Find the new speed and power factor when connected to supply

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Reference no: EM13292929

A universal series motor when operating on 220V.D.C.draws 10A.and runs at 1400 r.p.m find the new speed and power factor,when connected to 22oV,25 hz. supply,the motor current remaining the same .The motor has total resistance of 1ohm.and total inductance of 0.1 H.

Reference no: EM13292929

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