ease in securely locked. are insulated and formed into a cable. The so-called the speaking property of the line due to the Pupin electrostatic capacity of the cable operates to damp the coils. Thirteen Pupin loops were now connected, m 1 ■ 1 m ■ GERMAN TESTS OF THE PUPIN SYSTEM OF LONG- telephone… … upon three factors; the resistance of the conductor, the capacity of the cable, and its self-induction. Fig-. 2 — INDUCTION COIL FOR AERIAL CONDUCTORS. An increase in the first two produces a like increase making a line 262 miles long, and the speaker in the attenuation or damping, while any…
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