id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
32063	Various	Encyclopaedia Britannica, 11th Edition, "Conduction, Electric" Volume 6, Slice 8			.txt	text/plain	22198	1404	72	electric field produces a current by setting the positive ions moving in If the current is so small that the electrical charges in the gas are X and for different pressures for air, hydrogen and carbonic acid gas ions either by collision with the cathode or with the gas, the discharge The difference of potential between the cathode and the negative glow is _Potential Difference required to produce a Spark of given Length._--We value a discharge takes place even though the potential difference is potential difference between anode and cathode to produce any E, the current through the discharge tube and the potential difference _Cathode Rays._--When the gas in the discharge tube is at a very low cathode rays produced in the tube at any one time are not equally produced by the passage of cathode rays through a gas diminishes Thus the cathode rays carry a charge of negative electricity; the	./cache/32063.txt	./txt/32063.txt