what is working of no & nc.

8 Answers  

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Why is it not possible to operate a star-delta transformer in parallel with delta-delta transformer?

1 Answers  

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During the transients in alternator,the mechanical power input remains almost constant while the electrical power output changes significantly.Why?

1 Answers  

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How is earthing done in Aerospace applications such as Flights and spaceships..?

1 Answers  

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How to Calculate the maximum Demand required for a connected load for a manufacturing Plant

6 Answers  

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What is difference between Sample test and Routine test in safety standard?

0 Answers   Chicony Electronics,

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working principle of AC Servo Motor with its construction

0 Answers   TATA,

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Why two main buses and one transfer bus scheme not using for 400kV switchyard

5 Answers  

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What is the required bending radius requied at the time of cable laying?

1 Answers  

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single phase brower fan with control starter. *problem is when operate it.It will be trip.

1 Answers  

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what is droop?

13 Answers   Alstom, Bhel,

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what are the protection components on HT Side and LT side?

2 Answers  

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