Electricity experimentally and practically applied; a book for the beginner and for the practical man, principles, experiments, practical applications and problems (1910)
Ashe, Sydney Whitmore · New York, D. Van Nostrand company · leaf 312
Fig. 378. — ManholeTransformer. … Fig. 379. — Manhole with Transformer installed. THE ALTERNATING CURRENT TRANSFORMER 291 Porcelain Bush/. ■ng Cambric Covered Cable. — Compound fnsu/aiion Tube interieaf Terminai-Barrel Sleeve Wiped Joint transformers and oil-cooled transformers. The air-cooledtransformers are used in station…
Electricity · Electrical engineering
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