Dynamos and motors; a text book for colleges and technical schools (1911)
Franklin, William S. (William Suddards), 1863-1930, Esty, William, 1868-1928 · New York The Macmillan company · leaf 429
SporM Gap MagneticB/o^-ouC Co?/ /^es/stanca 420 DYNAMOS AND MOTORS. rod resistance is connected in series with this spark gap, and thewinding of the blow-out magnet is connected as a shunt aroundthe whole or a portion of this carbon resistance. Figure 309shows the details of the arrester and the… … f/e/d SenccoCor connected to the line and to the ground. Figure 310 shows twopairs of these arresters connected to two pairs of feeders andanother pair connected to the generator mains in a station. The multi-gap non-arcing- arrester.—The electric arc seems todepend upon a stream or blast of…
Dynamos · Electric motors
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