sir, my question is that if we start any three phase induction motor with star connection.will be current taken ? please send a formula.

4 Answers   ABB,

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DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.

0 Answers   Greenko Group,

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how do you measure earth leakages in 3phase wires?

2 Answers  

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how can we calculate that how much capacitor is needed for a system to increase the pf?

5 Answers  

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why cant we use earth as neutral at home whereas neutral is actually grounded at transformer end?

4 Answers  

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two transformer connected in parallel.tap change are different.if i want to on the buscoupler what happen?

1 Answers   Essar,

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How to connect the earthing in aircraft?

1 Answers  

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what are the 4 rules to start the motor?

0 Answers   JK Associates,

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What is routh hurwitz stability criterion?

0 Answers  

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Why current transformer is earthed??

2 Answers  

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Why is water motor not taking the pressure? what is the problem?

0 Answers  

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why we use primary delta connectin in hight voltage transformer

2 Answers  

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