Question

A 60 Hz three-phase induction has 8 poles, the rotor speed Is 731.25 rpm. The Power supplied to the motor ls
40 KW and tho Stator Losses are 15 KW. find the:

(a) Synchronous speed and slip

(b) Rotor Copper Los


(c) Tot:11 Mochnnlcol Power Dovoloped by tho Rotor

(d) Output Power or tho Motor if Friction and W1ndago Losses aro 1 KW

(e) Efficiency of the Motor, neglecting Rotor Iron Losses​

Answer 1

Answer:

hello sir

Explanation:

sir big fan .

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.pls ek thanks de do..

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.pls