Hawkins electrical guide. Questions, answers & illustrations; a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications; a practical treatise (1914)
Hawkins, N. (Nehemiah), 1833- · New York, T. Audel · leaf 125
ent.—The magnetizing current of atransformer is sometimes spoken of as that current which theprimary winding takes from the mains when working at normalpressure. The true magnetizing current is only that componentof this total no load current which is in quadrature with thesupply pressure. The… … Figs. 1,921 and 1,922.—Assembled coils of Wcstinghouse 10 and 15 kva. transformers; viewsshowing ventilating ducts. The true magnetizing component is small if the transformerbe well designed, and be worked at low flux density. Action of Transformer with Load.—If the secondarywinding of a…
Electrical engineering
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