What is the exact formula for one weber of magnetic flux?

0 Answers   Bhel,

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What is the effect of pi controller on the system performance?

0 Answers  

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what is excitation system explain in detail with its working?

1 Answers   Toshiba,

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RATING OF LIGHTENING ARRESTER FOR 11 KV LINE IS 9 KV BUT WE KNOW THAT LIGHTENING ARRESTER IS USED FOR OVER VOLTAGE PROTECTION SO WHY NOT THE RATING OF LIGHTENING ARRESTER BE MORE THAN 11KV ???????????????//

5 Answers   Hakel,

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what is the function of RVT

4 Answers   RMSI,

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which subject is better to tell when hr asks the area of interest?..

0 Answers  

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why star connected transformers used in tneb?

1 Answers  

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What are the test involved in DG auto synchronizing panel before in manufacturing place before dispatch.

2 Answers   L&T, TCS,

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what is the difference between diode and zener diode?

21 Answers  

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What is the difference between voltage and emf ?

3 Answers   DRDO,

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AC current is flowing in a wire in your home how can you measure it(name of the instrument)

24 Answers   NTPC, TCS,

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Please explain open transition and closed transistion system in Star delta Starter?and also the state difference of both?

4 Answers  

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