id author title date pages extension mime words sentences flesch summary cache txt 15617 American School of Correspondence Cyclopedia of Telephony and Telegraphy, Vol. 1 A General Reference Work on Telephony, etc. etc. .txt text/plain 131749 7977 69 the subscriber's station closes the line circuit, causing current to current and the inductance of a circuit (a line or piece of direct current flowing over the telephone line will pass through these In the case of a simple bar electromagnet, such as is shown in Fig. 90, the lines of force emerging from one end of the bar must pass back receiver in the line circuit that the steady current from the battery in the same light as that of the impedance-coil circuit shown in Fig. 131, and to consider that the voice currents originating in one line In Fig. 164 there is shown a metallic-circuit series line on which _Circuits of Two-Party Line Telephones._ In Fig. 175 is shown in line relay at the last station brings into circuit the coil _8_, Figs. currents will pass out over the circuit of the line connected with the ./cache/15617.txt ./txt/15617.txt