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What happen if LV supply is fed to a HT motor?
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Answer Posted / a v subba rao
We can connect HT motor with LT supply in no load with out
any problem for site testing. Only thing motor will not
start due it will not devalop sufficient torque,but if we
rotate the shaft at the starting motor will start rotating
at lower speed first and it will slowly increse to up to
rated speed if we can not remove the supply. This test has
to be done only idle motor.
| Is This Answer Correct ? | 12 Yes | 6 No |
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