International Library of Technology · Scranton, International Textbook Co. · leaf 202
ection with alternators.Alternators for use in connectionwith such systems are usually pro-vided with two sets of windings ontheir armatures, so arranged thatwhen one set is generating its maxi-mum E. M. F., the other is passingthrough zero. 3862. Systems in which threecurrents are employed are… … 2576 THEORY OF ALTERNATING IS shown in Fig. 1448and C^ are displaced
Electrical engineering
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