Why is dol starting current very high but the starting


1. The power input on no-load running of induction motor is consumed in what losses?

2. The power input in blocked rotor test at reduced voltage, rated current is consumed in what losses.

3. No-load test determines what parameters of the circuit model of induction motor.

4. Blocked-rotor test determines which parameters of the circuit model of induction motor?

5. Why is DOL starting current very high but the starting torque is still low? Why DOL is not permitted in starting even though the short duration current cannot harm the motor?

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Econometrics: Why is dol starting current very high but the starting
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