Which do you think is the most significant cause of energy loss in a factory?

0 Answers  

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What is resonant peak?

0 Answers  

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how many winding in the single phase transformer?

3 Answers  

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what is timing for mccb 800A tripping?

1 Answers   L&T,

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what is the function of series reactor

3 Answers   Adhunik, INOX, RMSI,

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Motor running trough VFD, if voltage reduced speed will be?

4 Answers  

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how to calulate short circuit current for the following: 1.cable connecting 11KV of 22KV/11KV transformer to 11Kv of 11KV/415V transformer 2.what cable size should i use.

0 Answers  

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If a three phased motor or not working phased change on poles so how to find which one red yallow & blue

1 Answers  

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what is meant by impedance testing of transformer and why it is used

1 Answers   TATA,

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How many types of fault occur in a 3-phase power system?

2 Answers  

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Difference in load break switch, isolator and circuit breaker.

1 Answers   KSEB, L&T, Siemens,

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How to calculate the input cable rating for 10kva ups (3phase input and single phase output and also 3phase output, battery rating 65Ah)provide the formula also.thnx

0 Answers   Bhel,

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