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What is the difference between AC Drives and DC Drives?

Answer Posted / rvg.msceb

DC drives performing the following functions:
1.speed control of DC motors
2.Breaking by applying resistance at rotor.
3.uses converter and chopper.

AC drives performing the following functions:

1.speed control of AC motors
2.Breaking/accelerating by changing the frequency of the
supply.
3.uses converter and inverter.

Is This Answer Correct ?    53 Yes 19 No



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