Answer / ashok mishra

by using proper rating of capacitor or resistor in the terminal of absent phase we can create a phase difference and run the motor very accurately
and the another one is scot connection

Answer / pillay

a three phase motor is designed to run on three phase, so
the answer is NO. You can do so many things to make it run
but not how it should run.

how to calculate current and voltage in a same circuit?

0 Answers  

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what will happen if 11KV is given to 1.5 square mm cable connected with constant load of 10A ?what will be the condition of cable after injecting the voltage?

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what happen when transformer connect on dc supply.

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A 3-phase IM is supplied from 50 Hz system. It runs at speed of 1440 rpm and slip equal to 4 %. Calculate rotor frequency. A 50 Hz B 0 Hz C 4 Hz D 6 Hz

3 Answers  

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Give some differences between open loop and closed loop?

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Why Exciter higher ferquency ?

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Alternator couple to diesel engine why, Alternator couple to ac service motor with gear drive for 1500 rpm possible (yes or no) aim to low input power supply give to motor then high output power taken for alternator Please answer this question

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dear all, in motor operation , motor is of 100 hp and bimetal relay setting is 130 amp, if relay is getting tripped on 120 amp balance current what can be the reason? Relay is newly replaced. I dont know but is there any frequency effect in thit case? Can frequency variation affect bimetal relay operation?

1 Answers  

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