Answer / k.prakashchandra

Yes ,for communication

what is stalling of a motor?

2 Answers   BTCL,

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thermal power station operation in general

11 Answers   AJ Square Inc, Jindal, NTPC,

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What is the formula for finding fault level of generator?

11 Answers  

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What will happen if we give transformer a dc not ac

5 Answers  

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how we can classify the circuit braker???????

1 Answers  

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what is advantage of using star to delta in place of dol starter

4 Answers  

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IN CONTROL SYSTEMS Y WE NEED TO KNOW THE STABILITY OF THE SYSTEM?WHAT IS ITS PRACTICAL USE?

2 Answers  

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what is the VA(Voltampire)? define with calculation?

4 Answers  

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I need HT sphere gap calibration table. Can any body help me.

0 Answers  

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for 1000kva transformer how kvar rating is need for this PFI plant. and how does it will calculate? and Apmpere rating of main cable connection?

6 Answers   Engineers India, GCC, KP, QPSL, Siemens,

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What is difference between potiential,volatge and emf

1 Answers  

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For polarity test on a 11/3.3kV 2.5MVA delta-star Unit Auxiliary transformer,415V 3-phase supply was applied at the HV. Connection between Aa was made with a 2.5mm cable. As soon as power was switched on the cable caught fire and burnt. This test was then abandoned. It is noteworthy to say that a similar cable was also used in a similar transformer for the same. The cable did not burn and test was successfully completed with good result. What is wrong? Please, help me out.

3 Answers  

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