Physics, asked by Sarangsksarang6526, 1 year ago

If a dc motor is connected across the ac supply it will

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Answered by abhinavnayan18

Hola Mate..!!!

If a DC series motor is connected to an AC supply same current will flow through the series field and armature field after being rectified by the commutator. So, the machine will run but with high sparking at brush, poor pf, low speed and low efficiency.

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