Inside Out Library
Wiring diagrams of electrical apparatus and installations (1913)
McGraw-Hill · New York, McGraw-Hill Book Company · leaf 52
.—Smgle-pha.setransformers on single-phase system. cm cw] Fio. 55.—Single-phasetransformers, secondariesin parallel. Fig. 56.—Single-phasetransformers, secondariesin series. — 5W—K—500 — cm m\ -50^ 50- -50- FiG. 57.—Single-phasetransformer, primaries inseries, secondaries in par-allel. 100■50-K… … 000 * - 577 • Sl - 57? 00000 iU G -S77 — 00000 ^ 000 -577— 000 -577— -57.7^ ... « lOOElectric wiring
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