why should the primary of transformer be connected in delta in a heat run test?

0 Answers   Bhel,

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Why is negative feedback invariably preferred in closed loop system?

0 Answers  

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How calculate the MTA in relay?

1 Answers   Unicharm,

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what is the meaning of the parameters labeled on the surge arrestor like 150/20 ???

3 Answers  

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WHAT IS THE MEANING OF CYWY

1 Answers  

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why C T secondary are rating 5A generaly .

7 Answers  

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How to determine the short circuit current for breakers and VCB.

1 Answers   Sabic,

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which type of harmonics minimum produce in 12 pulse rectiformer transformer? a)3rd b)5th c)7th d)11th

4 Answers   Power Grid, Powerica,

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Advantages of using generator circuit breaker (GCB) scheme in a power station ?

0 Answers   Gridco,

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oil sample dielectric test gives the insulation rupture voltage at 26 kv. is this transformer safe to be operated . The working voltage is 11 kv

2 Answers  

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Distinguish between nuclear power station with thermal power station for initial cost, starting period, cleanliness, and transportation of fuel

0 Answers   IOCL,

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Why is a synchronous motor always star connected??

0 Answers   Bhushan Power Steel,

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