Electrical machinery; a practical study course on installation, operation and maintenance (1921)
Annett, Fred Anzley · New York [etc.] McGraw-Hill book company · leaf 348
ant, and od their resultant, which is equivalent ALTERNATING VOLTAGES AND CURRENTS 331 to cd, Fig. 376. The diagonal od will equal the resultant maximumvoltage of A and B corresponding to od on the dotted curve, Fig. 376. The maximum e.m.f.s of machines A and B are the same as inFigs. 365 and 373.… … fl^vl\ Fig. 376
Electric machinery
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