Inside Out Library
Wiring diagrams of electrical apparatus and installations (1913)
McGraw-Hill · New York, McGraw-Hill Book Company · leaf 241
Ret/er^er /y&/o(s •^ /irynorfur&s / pory>/o0rrsortr?gr Fig. 387.—Connection diagram for Westinghouse multiple-unit control of a.c. series motors.Coniacts c/asec/ A.07rvf/ey /^-._ ,. * ^MIvfrlc^SMia^^^ v z»-__ ::::•• £•_ •-- _•• ^H, %•_ •• ••_ 2•-•••- --•* 2«i»»» •• ^ f / -• •--•• • ^(-;°… … oHAAjAAAAA/lVu /Resistance Gr/als L/^tyf/r>g^ * /—OO- lit r*«Electric wiring
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