Answer / reddy

Megaohms because of high insulation

Answer / mallika

tera ohm

Answer / jaydev

The unit of cable IR is ohms.

Why DC excitation is used for alternators? Why cant it be AC?

35 Answers   ABB, Ace Info, Alstom, Shalivahana Power,

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what is Fan Control Cubicle

0 Answers  

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draw a circuit diagram connecting transformer OLTC- RTCC- VCB-Marshalling Box otherwise Explain in words

1 Answers  

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1.what type of oil used in tranformer. 2.oil vesocity. 3.oil gauge. 4.witch time oil filterring & how much temperature maintaned.

9 Answers   NTPC, Reliance,

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Does the Impedance of the source affects the THD

1 Answers  

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when will be the iocl interview results ifaced the interview on september 8 th

0 Answers   IOCL,

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what is power factor? how can we correction the power factor if this is high or low? If anyone know please please send the answer on my email id ( kumarkirshan@in.com )

5 Answers  

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Electrical Diagram of Electric Arc Furance from transformer to Furances

1 Answers  

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What is Engine?

6 Answers   HSL,

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Hi, i want to know is meant by power quality? How it can calculated ? How we can improve?

1 Answers  

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why are use star delta startor.

4 Answers  

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Leading power factor means what? what is the power factor value while in power factor is leading? is power factor greater than one? In some cases i heard pf 0.8 leading then what about 0.8 lagging?

1 Answers   Rockfort Engineering,

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