When a D.C. series motor is connected to A.C. supply, the power factor will be low because of?

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asked Mar 20, 2018 by anonymous

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A D.C. series motor is that which?

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In a 2 kW, 200 V, 1000 rpm. DC series motor the torque at full load was found to be 0.3 N -m. The torque at

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If the load of the normally excited synchronous motor is increased the power factor will?

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How can we improve power factor using synchronous motor?

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The condition for maximum power in case of D.C. motor is?

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Sparking, is discouraged in a D.C. motor because?

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anonymous · Answer 1 · 2018-03-20T19:20:30+0000

When a D.C. series motor is connected to A.C. supply, the power factor will be low because of high inductance of field and armature circuits.

When a D.C. series motor is connected to A.C. supply, the power factor will be low because of?

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