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[Electric engineering.] (1902)

International Library of Technology · Scranton, International Textbook Co. · leaf 310

An illustration from [Electric engineering.], 1902, leaf 310
. 3988. Both of the above methods of connection are incommon use in windings, not only for alternators, but alsofor synchronous motors and induction motors; it is, there-fore, important to bear in mind the methods of connectionand the distinction between them. CURRENT APPARATUS. 2683 RELATION… … Fig. 1541. Fig. 1541, represent the windings of an armature Y con-nected. Let e be the effective value of the voltage gener-ated in eac/i phase. The volts obtained between the lines«, b will be the resultant of the two voltages £ m^A and B.Let E represent the pressure between the lines. E must…

Electrical engineering

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