trigram

This is a table of type trigram and their frequencies. Use it to search & browse the list to learn more about your study carrel.

trigram	frequency
one of the	263
end of the	210
a vacuum tube	178
as shown at	158
and the other	140
post of the	140
vacuum tube detector	132
by means of	117
the vacuum tube	117
the secondary coil	117
the tuning coil	114
the primary coil	108
a in fig	106
one end of	101
the aerial wire	96
as shown in	96
shown in fig	96
of the aerial	93
of the secondary	93
at a in	92
set up in	91
part of the	91
out of the	91
the other post	90
shown at a	90
the other end	89
terminal of the	89
the use of	87
the operation of	84
in which the	83
of the current	81
other post of	80
up in the	79
the ends of	79
as it is	79
connected to the	79
of the latter	78
the young inventor	77
of the primary	77
terminals of the	76
a number of	76
it will be	76
a pair of	75
of which is	73
there was a	73
set up by	72
at the same	70
of the coil	70
the terminals of	70
shown in the	70
ends of the	70
in connection with	69
coil of the	66
consists of a	66
it would be	66
to one of	64
so that the	63
aerial wire system	62
posts of the	62
the end of	62
is shown at	62
the spark gap	61
and it is	61
other end of	61
as well as	60
connecting up the	60
and these are	60
the variable condenser	60
an alternating current	60
there is a	59
are set up	59
up by the	59
and this is	59
it was a	59
the primary circuit	58
of the tuning	58
shown at b	58
a crystal detector	58
side of the	57
the resistance of	57
of the filament	57
in the aerial	55
oscillations set up	55
the same time	53
it may be	53
it is not	53
the induction coil	53
to and fro	52
of the condenser	52
this is the	52
so that it	52
connect the other	52
of the detector	52
the number of	51
new york city	51
the form of	51
a current of	51
when it is	51
the wiring diagram	50
the length of	50
can be used	50
there was no	50
the posts of	50
electrode vacuum tube	50
of the telephone	49
to make a	49
in order to	49
all of the	49
is connected to	48
in series with	48
you can use	48
the a battery	48
the plate of	48
the b battery	48
it is called	48
in the same	47
the fact that	47
some of the	47
the electromotive force	47
more or less	47
circuit of the	47
that of the	47
the secondary circuit	47
connected with the	47
of the posts	46
there is no	46
action of the	46
wiring diagram for	46
one post of	46
of the wire	46
it is the	45
in the case	45
the case of	45
but it is	45
the same as	45
the energy of	45
is made to	44
then connect the	44
in the form	44
b in fig	44
in the air	44
the other terminal	44
that it was	44
in the first	44
a receiving set	43
and connect the	43
high frequency currents	43
of the air	42
which is the	42
the united states	42
an induction coil	42
of the first	42
exactly the same	42
wireless telephone transmitter	42
is shown in	42
as soon as	42
in the wiring	42
of the spark	42
due to the	42
use of the	42
turns of wire	41
a distance of	41
it is a	41
the action of	41
of the tube	41
in this case	41
a spark gap	41
and in the	40
on the other	40
in front of	40
wiring diagram of	40
to the other	40
you want to	40
means of a	40
of the circuit	40
as a detector	40
a and b	40
an electric current	40
of a condenser	40
the wireless telephone	40
of the same	40
used as a	39
primary coil of	39
the effect of	39
secondary coil of	39
sending and receiving	39
electrode of the	39
it was not	39
at a distance	38
an oscillation transformer	38
to use a	38
be able to	38
receiving set no	38
vacuum tube oscillator	38
coupled tuning coil	38
the inductance of	38
of the wireless	38
of this with	38
the oscillation transformer	38
connection with the	37
the nature of	37
in other words	37
you have to	37
length of the	37
of electric strain	37
of the telegraph	37
the oscillations set	37
the current is	37
of the induction	36
of the receiving	36
one terminal of	36
the grid leak	36
kind of a	36
the crystal detector	36
plate of the	36
the telephone receiver	36
with direct current	36
the or positive	36
number of turns	36
a telephone receiver	36
end of this	35
the filament and	35
the production of	35
to make the	35
resistance of the	35
other terminal of	35
the capacity of	35
hertzian wave telegraphy	34
detector receiving set	34
loose coupled tuning	34
post of this	34
the parts and	34
of the rheostat	34
condenser and the	34
as far as	34
frequency of the	33
is used for	33
a series of	33
of an electric	33
it to the	33
it consists of	33
in a circuit	33
of turns of	33
is connected with	33
the grid of	32
used in the	32
connected in series	32
a direct current	32
to connect them	32
mile wireless telephone	32
capacity of the	32
in the secondary	32
of the a	32
the wireless room	32
is used to	32
the coil is	32
and how to	32
that he had	32
you have a	32
coil with the	32
through the primary	32
of a vacuum	32
of the variable	32
so as to	32
how to connect	32
connect them up	32
of this to	31
at right angles	31
according to the	31
if you have	31
to the earth	31
series with the	31
a very small	31
the top of	31
to keep the	31
inductance of the	31
of electric waves	31
the aerial and	31
to the ground	30
of the terminals	30
a battery and	30
the detector tube	30
the alternating current	30
with alternating current	30
it has been	30
pieces of apparatus	30
the receiving aerial	30
the grid circuit	30
of the vacuum	30
the voltage of	30
would have been	30
to the aerial	30
the surface of	30
volt direct current	30
of the oscillation	30
at the receiving	30
with one of	30
voltage of the	30
continuous wave telegraph	30
that it will	30
flow through the	29
oscillations in the	29
it can be	29
are connected with	29
dots and dashes	29
up the apparatus	29
the frequency of	29
which can be	29
in the primary	29
most of the	29
a sort of	29
coil and the	29
do you think	29
what do you	29
the latter with	29
wire to the	29
part of a	29
which is shown	28
a piece of	28
the spark coil	28
tube is used	28
this with the	28
coil of wire	28
is used as	28
for this set	28
current from the	28
produced by the	28
are connected in	28
and it was	28
up the parts	28
or storage battery	28
apparatus you need	28
the filament of	28
that he was	28
but it was	28
instead of the	28
you will have	27
of the apparatus	27
to the plate	27
more than a	27
you can get	27
surface of the	27
operation of the	27
to one end	27
of this kind	27
as to the	27
of the oscillations	27
with the other	27
this is a	27
of the electric	27
in which a	27
he did not	27
top of the	27
a capacitance of	26
grid of the	26
variable condenser and	26
are going to	26
a fixed condenser	26
contact with the	26
vacuum tube amplifier	26
oscillation choke coil	26
i want to	26
of the grid	26
it is shown	26
which may be	26
the same way	26
telegraph transmitting set	26
the value of	26
at the top	26
the storage battery	26
one of them	26
difference of potential	26
and it will	26
connected in the	26
of the second	26
the rate of	26
of the switch	26
the microphone transmitter	26
in the ether	26
to get a	26
lines of force	26
to be used	26
be used for	26
secondary circuit of	26
shown at c	26
closed oscillation circuit	25
which it is	25
of vacuum tube	25
the sound of	25
will have to	25
the work of	25
he could not	25
is known as	25
of the world	25
in such a	25
to set up	25
is connected in	25
pole of the	25
mounted on a	25
coils of the	25
as long as	25
in this way	25
aerial and the	25
the discharge of	25
to flow through	25
up to the	25
filament and the	25
the size of	25
the wireless telegraph	25
or positive electrode	24
the head phones	24
an output of	24
to be a	24
wireless telephone transmitting	24
as they are	24
in new york	24
with the grid	24
radio frequency transformer	24
a matter of	24
volt storage battery	24
with one post	24
with a single	24
he had been	24
is that the	24
of an oscillation	24
at the rate	24
the condenser is	24
is the same	24
and at the	24
tube detector receiving	24
audio frequency transformer	24
a variable condenser	24
tuning coil and	24
tube acts as	24
regenerative receiving set	24
back of the	24
be used to	24
parts of the	24
the plate and	24
the closed circuit	24
through the air	24
one side of	24
of the island	24
a source of	24
parts and how	24
a spark coil	24
made by the	24
of a single	24
amplifying receiving set	24
positive electrode of	24
connected to a	24
an oscillation circuit	24
the wave length	24
in the telephone	23
a length of	23
waves in the	23
the primary and	23
to send out	23
the flow of	23
the electric oscillations	23
one or two	23
means of the	23
one of these	23
as in the	23
the higher the	23
with the ground	23
the pressure of	23
the speed of	23
must be used	23
for setting up	23
do is to	23
the construction of	23
the receiving station	23
diagram in fig	23
the high frequency	23
is called a	23
grid leak resistance	22
with a smile	22
wire wound on	22
placed in the	22
ocean wireless boys	22
nature of the	22
a moment later	22
this kind of	22
of very high	22
right angles to	22
is provided with	22
of the ship	22
the aid of	22
of one of	22
on the same	22
used for the	22
your receiving set	22
that there is	22
point of the	22
positive and negative	22
the incoming waves	22
the oscillator tube	22
magnetic lines of	22
can be connected	22
vacuum tube receiving	22
as it was	22
you will need	22
that it is	22
alternating current transformer	22
of the energy	22
the ocean wireless	22
the passage of	22
with the primary	22
the apparatus you	22
inventor of the	22
with one end	22
of the other	22
the ground wire	22
a resistance of	22
a wireless telephone	22
connect one of	22
telephone transmitting set	22
at b in	22
the secondary terminals	22
at the present	22
the telegraph key	22
by the radio	22
up in it	22
the other hand	22
by the use	22
wiring diagram in	22
resistance of a	22
the spark balls	22
wave receiving set	22
fact that the	22
the western union	22
on account of	21
the secondary of	21
away from the	21
the current from	21
but if you	21
swift and his	21
have to be	21
a storage battery	21
in the circuit	21
are connected to	21
set up a	21
pressure of the	21
there are two	21
an electric wave	21
down to the	21
that you can	21
circuit of a	21
filament of the	21
for the purpose	21
you are going	21
known as the	21
portion of the	21
the latter is	21
a single wire	21
of the transformer	21
in the other	21
for this purpose	21
of the two	21
are connected together	21
of the earth	21
and then the	21
through the tube	21
and as the	21
connected with a	20
of the battery	20
radio corporation of	20
slide tuning coil	20
tom swift and	20
connect one end	20
oscillations that are	20
two electrode vacuum	20
the point of	20
the electric current	20
of the variocoupler	20
in this chapter	20
short wave regenerative	20
lines of electric	20
wound on a	20
wireless telephone transmitters	20
the power transformer	20
in the ground	20
provided with a	20
three electrode vacuum	20
it is possible	20
a or storage	20
it was the	20
an aerial wire	20
plate potential of	20
dry cell battery	20
to do is	20
in a few	20
acts as a	20
top view of	20
the magnetic modulator	20
the oscillation circuits	20
will be the	20
with the same	20
by the incoming	20
the capacitance of	20
is a very	20
watt oscillator tubes	20
in the world	20
the post of	20
a microphone transmitter	20
and on the	20
telephone induction coil	20
in the grid	20
a grid leak	20
all of which	20
of the magnet	20
apparatus layout for	20
described in chapter	20
in the receiving	20
of apparatus layout	20
it and the	20
waves that are	20
the low voltage	20
if it is	20
the choke coil	20
the rest of	20
the oscillating currents	20
the binding post	20
that are set	20
of the b	20
the electric waves	20
view of apparatus	20
of the great	20
corporation of america	20
the lines of	20
was in the	20
the lightning switch	20
flowing in a	20
the vibrations of	19
in the bulb	19
to each other	19
which had been	19
it is made	19
turns of no	19
two or more	19
inches in diameter	19
by this time	19
the circuit is	19
of a wireless	19
is formed of	19
in diameter and	19
the middle of	19
end of a	19
the quantity of	19
from which the	19
is equal to	19
each of the	19
from each other	19
to use the	19
primary and secondary	19
a coil of	19
is necessary to	19
in this manner	19
as if he	19
a wireless telegraph	19
case of the	19
the centre of	19
in the next	19
current through the	19
of wireless telegraphy	19
of a small	19
the morse code	19
it does not	19
it is easy	19
we have to	19
that they were	19
a potential of	19
telegraphy and telephony	19
you can buy	18
surge through the	18
the range of	18
tubes in parallel	18
a loose coupled	18
and then connect	18
could not be	18
wireless telegraph transmitter	18
flows through the	18
a few minutes	18
primary circuit of	18
it is necessary	18
results with a	18
heating the filament	18
when they are	18
but there was	18
energy of the	18
the radio corporation	18
front of the	18
intermediate wave set	18
long wave receiving	18
that has a	18
and the inductance	18
this is called	18
of the end	18
the bottom of	18
tuning coil with	18
receiving set with	18
the best results	18
a loud speaker	18
megohm grid leak	18
to the same	18
back to the	18
that uses a	18
the positive part	18
sir oliver lodge	18
clip of the	18
for a moment	18
heterodyne receiving set	18
a plate potential	18
in the wireless	18
the key circuit	18
a long time	18
watt oscillator tube	18
will be found	18
or negative electrode	18
the sliding contact	18
a telegraph key	18
described in the	18
that it would	18
from the b	18
to put up	18
impressed on the	18
at a and	18
quantity of electricity	18
at the end	18
get out of	18
are you going	18
potential of volts	18
simple vacuum tube	18
there came a	18
wireless telegraphy and	18
for a long	18
can be bought	18
in the latter	18
diagram of a	18
amount of energy	18
a condenser of	18
is due to	18
current of ampere	18
of an induction	18
is called the	18
was the reply	18
the a or	18
attached to the	18
a simple vacuum	18
the amount of	18
the coils of	18
you can make	18
hot wire ammeter	18
tube receiving set	18
potential of the	17
same as that	17
the wire is	17
the space between	17
was able to	17
the present time	17
the receiving apparatus	17
to find out	17
of a number	17
force of the	17
secondary coil and	17
in one direction	17
who had been	17
of an inch	17
form of a	17
the condenser and	17
can be heard	17
a short time	17
to one terminal	17
this to the	17
a couple of	17
on the top	17
and there was	17
the free end	17
insulated copper wire	17
as much as	17
you are ready	17
and the secondary	17
the amplitude of	17
the high voltage	17
of the whizzer	17
means of an	17
from the aerial	17
of such a	17
the current in	17
send a message	17
to get the	17
of any kind	17
to a high	17
the story of	17
of the airship	17
and the plate	17
in spite of	17
the hands of	17
the current flowing	17
with each other	17
wire and the	17
at the bottom	17
it must be	17
alexander graham bell	17
if you want	17
which is connected	17
each of these	17
end of which	17
is used in	17
in the middle	16
the oscillation choke	16
oscillations are set	16
wound on the	16
of a microfarad	16
the potential of	16
soft iron core	16
amplitude of the	16
volt alternating current	16
this to one	16
cycles per second	16
electrode tube acts	16
with the aerial	16
through the ether	16
the way the	16
it might be	16
a wiring diagram	16
electromotive force in	16
it in the	16
the closed oscillation	16
transformer amplifying receiving	16
the two electrode	16
direct current of	16
must have a	16
the lower end	16
at the other	16
of a large	16
the three electrode	16
do you mean	16
current power transformer	16
the sending station	16
the direct current	16
of it and	16
damped and sustained	16
the detector and	16
operation of c	16
inside of the	16
connect the post	16
the height of	16
to mile wireless	16
the amplifier tube	16
to the positive	16
strength of the	16
if you are	16
in the second	16
coil is wound	16
connects with the	16
current in the	16
speed of the	16
the grid and	16
is easy to	16
or a vacuum	16
for receiving set	16
sending set no	16
but when the	16
can use a	16
it was found	16
of the sea	16
the direction of	16
are ready to	16
the next morning	16
the oscillations are	16
at c in	16
frequency transformer amplifying	16
a frequency of	16
it possible to	16
of the wires	16
so that they	16
wave regenerative receiving	16
used in wireless	16
be used as	16
appeared to be	16
and b in	16
wire on the	16
the tube is	16
which has been	16
a radio frequency	16
direct current from	16
across the atlantic	16
had not been	16
amplifier receiving set	16
c in fig	16
of ampere in	16
by using a	16
the iron core	16
of the parts	16
to energize the	16
would be a	16
transmitting set no	16
one or more	16
tube as a	16
in a bulb	16
negative electrode of	16
spark gap and	16
tuning coil is	16
where you have	16
of the wave	16
that when the	16
for sending set	16
vibrations of the	16
is to be	16
thing to do	16
are connected up	16
quenched spark gap	16
the sustained oscillations	16
be set up	16
the transmitting aerial	16
bottom of the	16
of the electrons	16
on the grid	16
to the surface	16
fixed condenser and	16
as a modulator	16
discharge of a	16
the plate circuit	16
wave length you	16
made to flow	15
this type of	15
for the production	15
tube and the	15
the aerial is	15
over to the	15
for a time	15
instead of a	15
that there was	15
in such case	15
and the earth	15
three or four	15
was not a	15
going to do	15
edge of the	15
it could be	15
set up the	15
to be the	15
of the glass	15
by a current	15
can be made	15
the sight of	15
idea of the	15
a chance to	15
head of the	15
will give you	15
at any rate	15
of a given	15
was on the	15
seemed to be	15
the same frequency	15
this can be	15
than that of	15
latter with the	15
was about to	15
centre of the	15
the man who	15
there would be	15
to do this	15
had to be	15
damon and mr	15
this was the	15
of the bulb	15
to say that	15
as described in	15
if i can	15
very high frequency	15
of the key	15
the first place	15
to do it	15
by connecting the	15
it was in	15
in the diagram	15
the degree of	15
the place where	15
the unit of	15
of the fixed	15
for some time	15
is made and	15
battery and the	15
connected to one	15
of the motor	15
the next instant	15
connected in parallel	14
arc or a	14
the aerial ammeter	14
and he was	14
vacuum tube used	14
now connect the	14
telegraph transmitting sets	14
a volt direct	14
finally connect the	14
between the two	14
capacitance of a	14
to be heard	14
the binding posts	14
of which are	14
the panel cut	14
one of his	14
of the most	14
want to receive	14
telegraph transmitters with	14
up in a	14
the other side	14
bell telephone receiver	14
the protective condenser	14
wire from the	14
close to the	14
as an amplifier	14
of the spring	14
be used with	14
of which the	14
in the united	14
of wireless telephone	14
operation of vacuum	14
of a simple	14
positive part of	14
form of the	14
of the gas	14
to make it	14
what are you	14
three coil loose	14
connect the or	14
the transformer and	14
covered magnet wire	14
as a matter	14
shown at e	14
be used in	14
be heard in	14
the idea of	14
effect of the	14
a generator of	14
given by the	14
development of the	14
of the way	14
of the cabin	14
formed of a	14
and receiving sets	14
the reservoir r	14
electromotive force of	14
he was not	14
transmitters with direct	14
as he had	14
the loose coupled	14
and that the	14
for wireless telephony	14
zinc pole of	14
two or three	14
double slide tuning	14
coil to the	14
a tuning coil	14
currents of very	14
low voltage direct	14
the service of	14
outside of the	14
of it to	14
voltage direct current	14
in the plate	14
it has a	14
is set up	14
part of it	14
heat the filament	14
just as the	14
passing through the	14
connecting in the	14
coil loose coupler	14
wireless receiving set	14
meters in length	14
has an output	14
plate of a	14
and sharpe gauge	14
secondary of the	14
this done connect	14
by varying the	14
to adjust the	14
for wireless telegraphy	14
current flowing through	14
to the filament	14
and receiving set	14
in contact with	14
secondary coil which	14
the fixed condenser	14
of wave lengths	14
in chapter iii	14
alternating current power	14
was the first	14
one vacuum tube	14
the bulb is	14
because of the	14
in which it	14
connect up the	14
direct current is	14
of a transmitter	14
in chapter xvi	14
secondary coil is	14
of the loose	14
or carbon pole	14
the ratio of	14
condenser to the	14
up and down	14
the battery current	14
the development of	14
coil as shown	14
many of the	14
to the terminals	14
spark coil and	14
coil wound on	14
of more than	14
of the globe	14
when the current	14
can get a	14
the life of	14
it is in	14
wave telegraph transmitter	14
are made to	14
cotton covered magnet	14
do you know	14
expect to get	14
tubes are connected	14
degree of exhaustion	14
up sustained oscillations	14
illustrated in fig	14
in the tube	14
of wire on	14
i have been	14
of the night	14
brown and sharpe	14
used for wireless	14
see vacuum tube	14
means of communication	14
makes contact with	14
through the detector	14
the impact of	14
to send a	14
have to do	14
more than one	14
sets up oscillations	14
can be done	14
with a vacuum	14
shown at d	14
if you will	14
in your home	14
act on the	13
of the day	13
in wireless telegraphy	13
and when the	13
that is to	13
at a certain	13
the back of	13
is possible to	13
of a circuit	13
they did not	13
we may be	13
account of the	13
vacuum tube is	13
the strength of	13
to prevent the	13
at that time	13
which is a	13
that there are	13
the upper end	13
is changed into	13
after it has	13
that is used	13
of these is	13
operation of a	13
instead of being	13
they are called	13
free end of	13
a sheet of	13
current is made	13
seems to be	13
consisting of a	13
found that the	13
there are many	13
vacuum tube as	13
the way to	13
the frequency is	13
when the electric	13
the wire and	13
the first time	13
you going to	13
to see that	13
matter of fact	13
in and out	13
this is done	13
inch in diameter	13
this part of	13
the platinum wire	13
into the sea	13
way in which	13
of the bell	13
the barley rig	13
a condenser or	13
not at all	13
in communication with	13
the side of	13
put up a	13
setting up the	13
and you are	13
it was an	13
to a very	13
in the centre	13
of the work	13
a lot of	13
and the filament	13
time to time	13
when he was	13
all the way	13
of the plate	13
over the wire	13
in which case	13
is in the	13
the employment of	13
on board the	13
a good deal	13
must be a	13
is filled with	13
a few moments	13
flowing through a	13
i think it	13
the aerial to	13
all of them	13
size of the	13
to have been	13
what is your	13
at this time	13
in the closed	13
sent out by	13
of the electrode	13
feet in length	13
operation of wireless	13
range of wave	13
a high frequency	13
from time to	13
of the coherer	13
on the surface	13
the young wireless	13
for the first	13
the contact points	13
the head of	13
the primary of	13
the telephone receivers	13
it is connected	13
this case the	13
a very high	13
up by a	13
connected across the	13
which he was	13
to one side	13
the details of	13
the circuit of	13
and the two	13
with which the	13
the receiving end	13
the current that	13
that it can	13
been able to	13
telephone transmitters with	12
of the line	12
down on the	12
an audio frequency	12
for the mile	12
it seemed to	12
in the room	12
of the navy	12
to come to	12
the latter and	12
you must have	12
used with microphone	12
we have seen	12
connect the sliding	12
of the waves	12
air in the	12
circuit and the	12
initial source of	12
begin by connecting	12
like the aerial	12
of the cable	12
of the capacity	12
of the impulses	12
direct current motor	12
aerial wire and	12
and the others	12
an electromotive force	12
current motor generator	12
the result of	12
the loose coupler	12
distance wireless telephone	12
in all directions	12
where you are	12
the pulsating direct	12
a tuning fork	12
of the storage	12
with microphone transmitter	12
of from to	12
contact of the	12
the course of	12
in the headphones	12
waves of a	12
are shown in	12
be made to	12
an aerial and	12
through the closed	12
sight of the	12
act as a	12
would not be	12
that you are	12
electromotive force and	12
spark gap is	12
set to work	12
to one post	12
to produce the	12
the air in	12
the parts of	12
the next day	12
and alternating currents	12
is to say	12
and which is	12
for wireless work	12
wave lengths of	12
ground wire and	12
and i have	12
of the ether	12
can be varied	12
of the question	12
explained in chapter	12
you must use	12
the soft iron	12
current that flows	12
in time of	12
primary coil is	12
is used the	12
was destined to	12
direction of the	12
speech or music	12
not to be	12
an iron core	12
off by the	12
a very good	12
the invention of	12
with the binding	12
by the time	12
also called a	12
on the crystal	12
schematic diagram of	12
of a second	12
to the right	12
value of the	12
variation of the	12
the motor cycle	12
if you live	12
a range of	12
the first to	12
of the young	12
a mile c	12
microfarad variable condenser	12
is called an	12
the latter to	12
them to the	12
transmitter can be	12
made up of	12
a loop aerial	12
it is only	12
e in fig	12
rest of the	12
should be used	12
carbon pole of	12
that in the	12
and can be	12
to form a	12
send out waves	12
the first post	12
with the earth	12
of the boat	12
same way as	12
this device is	12
described in connection	12
your tuning coil	12
you do not	12
condenser and connect	12
heard in the	12
condenser or a	12
with which to	12
next connect the	12
six step amplifier	12
that if the	12
sort of a	12
an amplifier tube	12
transmitters with alternating	12
your storage battery	12
just in time	12
length of wire	12
of this coil	12
will cost you	12
for heating the	12
of the morse	12
and variable condensers	12
the current which	12
secondary terminals of	12
a dry cell	12
to the ends	12
fixed to the	12
to be in	12
the inductance coil	12
shook his head	12
as a generator	12
is sometimes called	12
was going to	12
like the one	12
be found in	12
in the morning	12
of it is	12
in one of	12
short distance wireless	12
of the loop	12
transmitting sets with	12
voltage on the	12
rotary spark gap	12
from this you	12
you will see	12
out by the	12
up to a	12
the human voice	12
in addition to	12
said the captain	12
a to mile	12
tube detector and	12
the same manner	12
direct and alternating	12
pulsating direct currents	12
and a pair	12
you live in	12
which i have	12
alternating current into	12
of the above	12
so that a	12
in a low	12
the possibility of	12
surge in a	12
known as a	12
which have been	12
of apparatus are	12
the water pipe	12
at that moment	12
for this reason	12
each other and	12
current flows through	12
pulsating direct current	12
and out of	12
variable condenser to	12
and they were	12
to the secondary	12
gap lightning arrester	12
the rheostat and	12
the tickler coil	12
with one terminal	12
direct current for	12
he saw that	12
circuit in which	12
we have a	12
far as the	12
the receiving circuits	12
the radio frequency	12
height of the	12
or a circuit	12
to the wire	12
young wireless man	12
he went on	12
in the darkness	12
battery and connect	12
into direct current	12
or zinc pole	12
complete sending and	12
first post of	12
at e in	12
with vacuum tube	12
loose coupler tuner	12
of the currents	12
leads to the	12
exactly like the	11
oscillation transformer is	11
the presence of	11
will be a	11
a battery of	11
in the course	11
was found that	11
alternating current is	11
of the connections	11
and hence the	11
tom did not	11
ought to be	11
reservoir r was	11
so that you	11
thought of the	11
the positive and	11
of the nature	11
are to be	11
can be had	11
the apparatus is	11
of the light	11
he had not	11
the hertzian waves	11
the position of	11
the name of	11
of the coils	11
wire of the	11
about the same	11
the light of	11
that they will	11
all of these	11
vacuum tube to	11
as we have	11
in a small	11
all at once	11
used as an	11
of a current	11
will not be	11
corresponding to the	11
to his feet	11
a metal plate	11
are the same	11
telegraph and telephone	11
on the right	11
they set up	11
sent out from	11
the difference of	11
the circuit in	11
source of current	11
of a receiving	11
and secondary coils	11
the magnetic field	11
to make them	11
so far as	11
currents in the	11
and in a	11
look at the	11
for it was	11
large amount of	11
he was a	11
but if the	11
is placed in	11
the cable was	11
the tube t	11
i think that	11
the primary current	11
electric and magnetic	11
connected together by	11
in a vacuum	11
on his face	11
of the next	11
i should say	11
then came the	11
at one end	11
in the dark	11
found in the	11
of an atom	11
he saw the	11
motor cycle chums	11
going to be	11
to do with	11
primary of the	11
of high frequency	11
may be said	11
the path of	11
where are you	11
but he was	11
but at last	11
to the top	11
to have a	11
the result is	11
off from the	11
high frequency current	11
some of them	11
energy of an	11
telephone receiver and	11
the easiest way	11
the problem of	11
from the plate	11
the attention of	11
the turns of	11
coil in the	11
and this will	11
to the end	11
the filament is	11
transmitting and receiving	11
flow of the	11
when the coil	11
of the ocean	11
that can be	11
an incandescent lamp	11
high degrees of	11
the globe l	11
frequency currents are	11
a means of	11
it is to	11
way to the	11
the way in	11
is a good	11
a charge of	11
but as the	11
but this is	11
difference between the	11
it to a	11
set up and	11
passed through the	11
induction coil or	11
to a distance	11
a secondary coil	11
electromotive force is	11
in between the	11
increase in the	11
you are a	11
described in this	11
a large number	11
mounted in a	11
oscillations of the	11
for measuring the	11
of a telegraph	11
will be in	11
to do so	11
there will be	11
would be the	11
dot and dash	11
the hot wire	11
then you can	11
the reason that	11
set up oscillations	11
with the telephone	11
of the discharge	11
such a coil	11
place in the	11
in the bottom	11
it is desired	11
on the subject	11
could hear the	11
of the transmitter	11
if you can	11
is capable of	11
to see the	11
position of the	11
movement of the	11
the great eastern	11
a bit of	11
is to use	11
to install a	11
the atoms of	11
in time to	11
the air is	11
with a battery	11
the tube and	11
of some kind	11
the eccentric man	11
there are no	11
it should be	11
sides of the	11
with the water	11
seem to be	11
principle of the	10
made it possible	10
of the metal	10
of insulating material	10
on the plate	10
between the knobs	10
see page appendix	10
large number of	10
direct or alternating	10
current sets up	10
wireless boys on	10
the influence of	10
details of the	10
length you want	10
you need a	10
is wound on	10
vacuum tube rectifier	10
in virtue of	10
it as shown	10
be a good	10
to bring the	10
heats the filament	10
a current through	10
which has a	10
a message to	10
for sending out	10
of the vibrations	10
capable of giving	10
out from the	10
around the a	10
easiest way to	10
of the transmitting	10
the initial source	10
and the or	10
holes in the	10
with a crystal	10
energizes the plate	10
what is called	10
this you will	10
crystal detector receiving	10
a good ground	10
the aerial condenser	10
as he was	10
out of his	10
he began to	10
has a resistance	10
a disruptive discharge	10
vacuum tube in	10
to heat the	10
second post of	10
and connect them	10
a single coil	10
frequency currents surge	10
and so on	10
the edge of	10
experiments with the	10
this with one	10
a variable resistance	10
to connect up	10
from new york	10
brought to a	10
a detector tube	10
it would not	10
they would have	10
three electrode tube	10
a large inductance	10
a crystal of	10
receiving set fig	10
for the telegraph	10
wiring diagram fig	10
up to miles	10
latter with one	10
the filament to	10
currents that are	10
that he could	10
in the hands	10
and the telephone	10
coil to one	10
and connect one	10
a magnetic modulator	10
of the alternating	10
lower end of	10
a long wave	10
said to be	10
of the greatest	10
force and the	10
wave telegraph transmitting	10
closed lines of	10
it and this	10
placed in a	10
wave length of	10
he would have	10
and if you	10
that the oscillations	10
particles of electricity	10
vacuum tube telegraph	10
the oscillations that	10
of the buzzer	10
the smallest size	10
the simplest type	10
same as those	10
a part of	10
the function of	10
of the magnetic	10
and connect it	10
that he has	10
of a spark	10
and magnetic units	10
the principle of	10
plate and grid	10
the millionth part	10
the rotor of	10
point on the	10
separate heterodyne receiving	10
of magnetic flux	10
the two ladies	10
or you can	10
it is now	10
and a single	10
and grid circuit	10
made like the	10
coil on the	10
when this is	10
in to the	10
tube used for	10
two electrode tube	10
the universal detector	10
tell you what	10
form of electric	10
telegraph and the	10
shown complete at	10
to take a	10
whose frequency is	10
on the oscillations	10
if he had	10
that is the	10
two binding posts	10
volt direct lighting	10
transformer is used	10
a given length	10
speech and music	10
shunted around the	10
as for the	10
two watt tubes	10
the microphone transformer	10
the square of	10
the apparatus required	10
smaller than the	10
a quarter of	10
of dots and	10
is also called	10
used with a	10
one in which	10
charged to a	10
seems to have	10
single wire aerial	10
the high tension	10
in the key	10
the midst of	10
that leads to	10
we can get	10
the second post	10
either of the	10
then you will	10
and with the	10
a high potential	10
the filament with	10
audio frequency amplifier	10
it is also	10
is attached to	10
current flowing in	10
the source of	10
that he would	10
of electric oscillations	10
hundred and fifty	10
it with a	10
you can receive	10
through which the	10
just as a	10
complete at b	10
millionth part of	10
of the prongs	10
a loose coupler	10
about turns of	10
commercial alternating current	10
may be called	10
want to get	10
of radio frequency	10
the telegraph and	10
the navy department	10
energy of these	10
parts for a	10
output of watts	10
of wire is	10
two watt oscillator	10
an electrolytic interrupter	10
followed by a	10
grid circuit and	10
between the filament	10
and the wireless	10
the filament rheostat	10
than where a	10
the wehnelt break	10
wire up the	10
waves sent out	10
receiving set and	10
this consists of	10
is made like	10
to go to	10
would be no	10
the various parts	10
honeycomb or other	10
radio frequency currents	10
middle of the	10
of the best	10
in the beginning	10
taps of the	10
the heterodyne oscillations	10
the product of	10
coil is used	10
send out continuous	10
of the sending	10
one grid leak	10
to it and	10
square of the	10
to operate it	10
are sent out	10
terminal of this	10
the aerial switch	10
sliding contact of	10
wiring diagram showing	10
it will receive	10
and the current	10
the transmitting station	10
used to energize	10
for a few	10
to which the	10
not have to	10
the longest wave	10
at the service	10
with such a	10
of a pair	10
it so that	10
the telephone art	10
disruptive discharge coil	10
of the oscillating	10
the most sensitive	10
the wreck of	10
and pictured in	10
by the aerial	10
and costs about	10
now when the	10
some sort of	10
a hundred miles	10
you will get	10
which are connected	10
of the ordinary	10
now connect one	10
the transmission of	10
from the battery	10
to wire up	10
the receiving set	10
out of this	10
used in connection	10
one that has	10
a leyden jar	10
the apparatus for	10
a detector and	10
energize the plate	10
the filter condensers	10
of the power	10
is shown complete	10
vacuum tube detectors	10
only a few	10
the metal tube	10
two sets of	10
current is flowing	10
of wire and	10
the earth and	10
miles an hour	10
in the wire	10
has to be	10
that they would	10
direct lighting current	10
at the time	10
fail to use	10
the air and	10
a magnetic field	10
a difference of	10
a lightning switch	10
number of electrons	10
passage of the	10
flowing from the	10
rectifier vacuum tubes	10
at top speed	10
described for the	10
this you can	10
currents of high	10
degrees of exhaustion	10
and so the	10
current that is	10
tube detector is	10
all you have	10
passes through the	10
the power of	10
in which he	10
ratio of transformation	10
in wire to	10
the sounds are	10
have a capacitance	10
you can do	10
on top of	10
the condenser in	10
came to a	10
of a variometer	10
an electric spark	10
thrown off by	10
be in a	10
wound inductance coil	10
out continuous waves	10
those described in	10
the distance between	10
would have to	10
ready to use	10
could be heard	10
will be described	10
attention to the	10
the switch and	10
current of the	10
condenser connected in	10
this set you	10
apparatus for this	10
and to the	10
of the oscillator	10
use of a	10
generator of oscillations	10
a good aerial	10
the parts for	10
wiring diagram at	10
of the united	10
it did not	10
to be able	10
tubes are used	10
the b or	10
the line was	10
vacuum tube for	10
a quenched spark	10
condenser in the	10
metallic filings tube	10
a few days	10
corresponding to a	10
that flows through	10
is simply a	10
quarter of a	10
the better way	10
it must have	10
they had been	10
the study of	10
for an instant	10
only by the	10
the wire that	10
lines of strain	10
heterodyne long wave	10
of the vessel	10
may be able	10
thousandth part of	10
of potential between	10
the separate heterodyne	10
a good idea	10
manner in which	10
a two electrode	10
to the grid	10
they send out	10
a few seconds	10
of the tickler	10
the power circuit	10
simplest type of	10
underwood and underwood	10
coil of an	9
with the wire	9
at the hotel	9
the other and	9
a closed circuit	9
of the human	9
which he had	9
transformer and the	9
there is an	9
aerial wire is	9
through the water	9
the free terminal	9
we will be	9
make and break	9
at any point	9
front of him	9
at any moment	9
hard rubber tubes	9
amount of current	9
of them are	9
for the sake	9
the boys had	9
a circuit is	9
in the opposite	9
it is that	9
can be set	9
a capacity of	9
was out of	9
a hot wire	9
if they are	9
of the wheel	9
it in a	9
a wire from	9
through the circuit	9
the base of	9
the kind of	9
capable of being	9
the north sea	9
of wire wound	9
must use a	9
they can be	9
on the roof	9
in the open	9
telephone and telegraph	9
to see if	9
an open circuit	9
angles to the	9
on the market	9
the subject of	9
any of the	9
you should have	9
was the rejoinder	9
they are not	9
the gold ship	9
that had been	9
the west indies	9
passed through a	9
to a point	9
up with the	9
current and the	9
spite of the	9
owing to the	9
of electromotive force	9
the electrodes of	9
of a battery	9
the door of	9
the transmitting apparatus	9
is generally used	9
of an aerial	9
electrical oscillations in	9
the rarefied gas	9
of the voice	9
the impedance of	9
was the work	9
be heard by	9
the quaker city	9
long as the	9
other side of	9
in the preceding	9
it was only	9
the next moment	9
the formation of	9
are thrown off	9
the aerial with	9
of the receiver	9
as an aerial	9
half an hour	9
as that of	9
can make the	9
cannot be used	9
tom and mr	9
in a line	9
or alternating current	9
the sending and	9
may have a	9
wreck of the	9
wireless telegraph and	9
to the spark	9
boys and the	9
times per second	9
jack and billy	9
tom and his	9
in hertzian wave	9
on the back	9
made his way	9
half a dozen	9
the glass stem	9
fastened to the	9
as the frequency	9
if he was	9
can be received	9
the utility of	9
within a few	9
the sensitiveness of	9
it out of	9
space between the	9
waves and the	9
one that is	9
in the vicinity	9
from the other	9
the air has	9
can buy a	9
the history of	9
and when it	9
for a while	9
distances up to	9
of the jar	9
in the original	9
of all the	9
had been in	9
back through the	9
a high degree	9
there may be	9
no doubt that	9
of the fact	9
but a few	9
is made in	9
after the first	9
when it was	9
the one that	9
by the way	9
then came a	9
it would have	9
out of here	9
as high as	9
is heated to	9
in charge of	9
when you have	9
of a detector	9
the current and	9
and fro in	9
of an alternating	9
variations of the	9
the floor of	9
in a series	9
for the aerial	9
represented by the	9
of these are	9
ratio of the	9
door of the	9
the way up	9
a mass of	9
of the window	9
you know what	9
in the transmitting	9
at the transmitting	9
went on the	9
the search for	9
see the electrician	9
discharge of the	9
the naval code	9
which they were	9
those of the	9
to the bottom	9
of long wave	9
for the present	9
will be explained	9
aerial with the	9
air has been	9
to produce a	9
condenser having a	9
a current is	9
and that of	9
the new cook	9
of the inductance	9
at a constant	9
if it were	9
he came to	9
it cannot be	9
exhausted to a	9
it will vibrate	9
of the whole	9
is employed to	9
the sake of	9
indicated in fig	9
it was on	9
current from a	9
in the direction	9
to be done	9
such a thing	9
from the ground	9
may be a	9
of these tubes	9
and electric waves	9
a considerable distance	9
of the country	9
the fall of	9
flowing through the	9
is the unit	9
by reason of	9
the break is	9
to the terminal	9
had come to	9
path of the	9
that the vacuum	9
the thought of	9
to make and	9
the negative or	9
from the sending	9
get back to	9
soon as he	9
i wonder if	9
none of the	9
to the fact	9
alternating currents of	9
the outside of	9
and a length	9
of the large	9
of them the	9
looked about him	9
the first of	9
a primary coil	9
condenser across the	9
which is called	9
out in the	9
you will find	9
a very large	9
the parts are	9
higher the frequency	9
of electric and	9
the first thing	9
covered with a	9
consequence of the	9
between them and	9
at the lower	9
a set of	9
came from the	9
to secure the	9
by this means	9
insulation of the	9
the application of	9
to believe that	9
and through the	9
and then he	9
a low voice	9
coils of wire	9
which includes the	9
the opposite direction	9
of leyden jars	9
of a transformer	9
not far off	9
he could see	9
it is of	9
impact of the	9
it seems to	9
carry a current	9
immersed in oil	9
other end to	9
but i think	9
the new york	9
in an insulating	9
in the water	9
on the aerial	9
discovered that the	9
that is not	9
i have found	9
the wire to	9
small amount of	9
of copper wire	9
i have a	9
of using the	9
did not know	9
of new york	9
the society of	9
of the men	9
oscillations in it	9
jack could not	9
the coherer tube	9
should have a	9
stored up in	9
construction of the	8
could be sent	8
the th of	8
enclosed in a	8
have a volt	8
in accordance with	8
jack to himself	8
in a hurry	8
out of a	8
wave set with	8
series with a	8
better results than	8
power transformer is	8
less than volts	8
interruption of the	8
such as a	8
of an air	8
and the clip	8
the inductance and	8
to the or	8
with the secondary	8
you can find	8
as the one	8
this may be	8
fixed condenser of	8
detector tube and	8
with a wireless	8
of the long	8
because it is	8
in the enterprise	8
by sir oliver	8
equal to one	8
energized by a	8
and negative voltages	8
crystal detector is	8
and the tuning	8
by the filament	8
capacitance and the	8
can only be	8
parts and connections	8
the trade name	8
is damped out	8
or a volt	8
he had made	8
in the least	8
to pass through	8
a separate vacuum	8
of a farad	8
rocky point near	8
under the caption	8
the telephone induction	8
sound of the	8
them to a	8
in the construction	8
to the posts	8
it sends out	8
storage battery is	8
capacitance of mfd	8
of an ampere	8
for a crystal	8
that we have	8
of the ends	8
the telegraph was	8
separate heterodyne long	8
the dry cell	8
trade name of	8
current is used	8
in a glass	8
to the eye	8
flowing through it	8
to return to	8
it with the	8
when you are	8
sets described in	8
of an ordinary	8
could be made	8
for transmitting set	8
be bought for	8
it had been	8
it costs about	8
in this field	8
lengths up to	8
but they are	8
the ground as	8
of electricity transferred	8
with the plate	8
shall i send	8
was beginning to	8
is the reason	8
a safety match	8
to deal with	8
which are in	8
can be covered	8
how to make	8
forth and back	8
coil with one	8
rheostat and the	8
the rectifier tubes	8
layout for receiving	8
such a lamp	8
received by the	8
is sufficient to	8
in the earth	8
to tune the	8
how receiving set	8
the right amount	8
the two circuits	8
out the pulsating	8
being sent out	8
can get one	8
in the production	8
lightning switch and	8
done connect the	8
charge of the	8
and connections of	8
posts a and	8
over a wire	8
it is therefore	8
in the space	8
storage battery with	8
the one described	8
the oscillations in	8
condenser as shown	8
but i have	8
the magnet coils	8
tube telegraph transmitter	8
oscillator vacuum tube	8
three variable condensers	8
for vacuum tube	8
or the other	8
current whose frequency	8
the current of	8
parts for transmitting	8
how a wireless	8
of electrical oscillations	8
set with vacuum	8
through the holes	8
at rocky point	8
dependent upon the	8
detector and the	8
the grid is	8
we ought to	8
one watt oscillator	8
very high frequencies	8
each of which	8
broken up into	8
and a secondary	8
and is used	8
current in amperes	8
wave receptor with	8
as already explained	8
full of people	8
a short wave	8
radio frequency transformers	8
through the coils	8
half of the	8
to the binding	8
and is the	8
of them will	8
in some way	8
the beginning of	8
to tell you	8
how an electric	8
at the age	8
a large amount	8
has a capacitance	8
on the beach	8
we must get	8