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how to calculate current when LT supply 415v fed to HT Motor 6.6kv and
1120kw.

Answers were Sorted based on User's Feedback



how to calculate current when LT supply 415v fed to HT Motor 6.6kv and 1120kw...

Answer / sivakumar

this case is not possible because it is very low voltage, so
the motor will not rotate because of low voltage.


to find motor current we can use I=P/1.732*v*power factor
the above formula is for three phase

Is This Answer Correct ?    4 Yes 6 No

how to calculate current when LT supply 415v fed to HT Motor 6.6kv and 1120kw...

Answer / koti

If motor is in decoupled condition, then it will run and I=10 timews of Ht noload current.

Is This Answer Correct ?    1 Yes 4 No

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