In induction machine when the load increase the current will increase .why? what is the relation ship between the sleep and current drown by stater?

1 Answers  

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why mccb is not tripping when phase & neutral terminal are interched ?

4 Answers  

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what is phase voltage phase current line current and their usage? provide diagram

1 Answers  

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how will you determine the short circuit capacity of a network

3 Answers   Dalkia,

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Can you use a different size cable to complete a circuit if you run out what you are using?

2 Answers  

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what is the main function of contactor?????

9 Answers  

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How will A Medium voltage circuit breaker(11 kV voltage level) operate under short circuit fault condition whether It is having short circuit release like Low voltage circuit breaker or relay should be given?

0 Answers  

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how to work current transformer and potential transformer

1 Answers   Adhunik,

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What happens when the polarity changes in CT? Explain briefly?

8 Answers  

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Draw SLD for a panel has 500A Bus Bar rating, with 4 outgoing, each is 80 A (load current), showing the transformer and capacitor bank rating.

0 Answers   FEWA,

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why overload relay is not tripped at time of starting of motor allthough staring current is too high?

5 Answers   TATA,

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What is Hi-Pot Test for Grid Station HV Equipments?

2 Answers   Siemens,

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