What happen if LV supply is fed to a HT motor?
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Answer Posted / balkishan gothwal
We can give 10% of HT voltage to LT motors for testing
without no nolad.Some time you may push to get in rotation
once if it picks speed it will be rotating with the same
speed as HT voltage provided the frequency will be
same.Because the speed depends on frequency not on voltage.
this is used for healthiness of motor by applying LT
voltage to HT motors.
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