Answer / prasanna kumar

motor running with star-delta starter or DOL will show full
load of the motor unless the motor drawing high currents due
to faults.while coming to the vfd motor may run at high
speed or low speed acc to the requirement.when it was
running with high speed it will draw more current.

How to calculate the electrical load for a standard telecom BTS shelter and choose the DG set capacity for the same load?

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What is cable size of motor if starting current is 15.6 Amperes??

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What is mean by hormonics?

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how unidirectional torque is produced in DC motor?

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why we r using alternator instead of d.c generator and induction generator

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What is the difference between induction motor and the Synchronized one?

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why the earth pin is thicker than other pins in a plug? If it is for reducing resistance, then why the copper earth wire is not so thick as earth pin of socket?

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