Answer / binod

THE FOLLOWING TEST ARE THE MINIMUM REQUIRED BEFORE CHARGING
A TR.
1)short cicuit test
2)opencircuit test
3)insulation test
4)magnetic core blance test
5)tan delta test
6)transformer oilo B.D.Vtest
7)silicagel color test
8)w/t&o/t functioning test
9)buchhols contact operation test
10)prv working test

what is magnetizing and demagnetizing current in generator and motor?

0 Answers   HBL Power Systems,

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what is the meaning of 0.5ohm Resistance

0 Answers   Vardhman,

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Your B.tech marks is being given in CGPA grade. How is it calculated?

1 Answers  

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what are the differant std sizes of cable trenches?

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Is your generator is automated or manual if so do you know the circuits?

7 Answers   RRB,

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Dear all, i completed M.E(Power Electronics & Drives) 2011 passed out having 78% so i need job in core side but i don't know how can i receive the calls from electrical companies and i uploaded my CV in naukri, times jobs etc.. In that iam not recieved any mails from good companies so give me best procedure plzzzzzzzzzzzzzzzzzzzzzzzz..... Thanks, K.Linga Reddy Email-id:-lingareddykmthm@gmail.com Ph no:-08015402078

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What is difference between ball screw and lead screw.

2 Answers  

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Why the transmission lines are in 11kV, 22kV, 33kv, and why not 10kV,20kV, 30kV?

2 Answers   Bhel,

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what is multiplying factor of a energy meter connected with a CT ratio of 600/5 and voltage at 415 volts.

1 Answers  

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what is resistance?

5 Answers  

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What is the difference between Earth and Neutral?

2 Answers  

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corona happens more in ac or dc?

5 Answers   MAHINDRA,

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