How do you commission a power Transformer?

1 Answers   EEI,

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why star 2 delta or delta to star preferred mostly then star to star and delta to delta ?

1 Answers  

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IN TWO WATTMETER METHOD WE GOT W1,W2,WE KNOW V.HOW TO FIND Q????????????

7 Answers   APTransco,

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we have provided 30 mA rccb to water cooler.but we feel shock in cooler body.what is the reason?

3 Answers   FCC,

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what is reactive and active power?why we need power factor correction?

2 Answers  

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why do we need to use 3c+3e cable, normally i select only 3c+e cable and i think it is enough. pls explain the usefull of 3e cable ( in this project the earthing system is well done)

0 Answers  

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What is icu and ics in Acb and how many time icu or ics passes from breaker?

0 Answers   Engineering Vision,

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PLEASE INFORM ABOUT THE IDEAL TEST RESULTS OF MAGNETIC BALANCE TEST OF TRANSFORMER 33/11 kv DELTA-STAR T/F

0 Answers  

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what is the purpose of CT,PT

8 Answers  

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what is use of starter motor in DG ?

2 Answers  

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In simply words(not explain any formula )what do you mean by power factor.?

5 Answers   DRDO,

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what is the formula of starting current of 3phase and 1 phase motor???

0 Answers   L&T, WFP,

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