Inside Out Library
Wiring diagrams of electrical apparatus and installations (1913)
McGraw-Hill · New York, McGraw-Hill Book Company · leaf 34
Transformers, Fia. 35.—Three-phase 4S0 and 600-volt generator panel. … /Ammeter ^-r/e/cf /JmmeterVo/tmeter /Rheostatoperatingtvfechon/srn /7 efd 5wit ch Vo/tmeter^ n-T:f^^J^, /r>, 0//Sy\/itch\ v_K /?m meter \lRe5i3tonce Synch ron/z/ngRece/otac/eElectric wiring
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