what are trouble functions of transformer?ex. prv trip,oltc,oti,wti.explain detail.

1 Answers  

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how can i get the entrance exam papers

0 Answers  

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What test must you do before powering up a circuit that you have been working on?

0 Answers  

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why transformer comes only in standard rating like 11kv,33kv,66kv....and not like 33.33kv and so on?

3 Answers  

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how to claculate the ups load in KVA pls give the if any fourmoul?

4 Answers  

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wich timer i have prefred for pusher operation fwd & back?

2 Answers   AluChem,

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if a.c supply is given to the motor,, what happen?

0 Answers   Bhel, L&T, MSEB,

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what is mean by xlpe swa pvc

5 Answers  

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Why in earthing, the earthing plate is put in vertical position? and further what is soft coke that is used in earthing?

3 Answers   Wipro,

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how we can calculate the transformer size.

21 Answers   Avalon, Edison, Hyundai,

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how can we chack a capacitor in acircuit

2 Answers  

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sir, i want to know the calculation for find rated current for cable sizes.(both copper & aluminium) with examole. please sir for example: 35sq.mm al.cable is withstands for how many amps? is suitable for 45kw motor?

5 Answers   L&T,

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