An elementary book on electricity and magnetism and their applications (1919)
Jackson, Dugald C. (Dugald Caleb), 1865-1951, Jackson, John Price, b. 1868, Black, Newton Henry, b. 1874 · New York, The Macmillian Co · leaf 589
ding of this trans-former is a coil of finewire of many turns,which transmits throughthe line and receivessmaller currents at ahigher voltage. Figure 376 shows the use of such a transformerIc in a local battery set. The battery is connected in serieswith the transmitter and the primary winding; the… … TransmitterFig. 376. Eeceiver Induction coil in local battery-telephone set.
Electricity · Magnetism
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