Answer / prakash parmar

service setting is 95% full load amp as rating.

What is transister define the transister ammiter ,base, colector.

0 Answers  

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in our sub station why we step down firstly 33kv\11kv then 11kv to 430v. can we direct step down 33v to 430.v.

7 Answers  

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why trip circuit supervision is taking through breaker contact? what happen if takendirectly?

2 Answers   GE,

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In Aeroplane what circuitry or method use for earthing?

9 Answers   Bhel, EDA, Wind World,

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I have 30 kw motor load & i have selected 10 kvar capacitor bank for power factor improvement.my existing p.f is 0.85 & proposed p.f is 0.99 so ,is it right selection? 2 nd question how to connect c.bank whether in delta or star connection & how to decide it?

1 Answers  

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IN A MAGNETIC MATERIAL HYSTERYSIS LOSS CAN'T BE REDUCED TO ZERO. HY?

3 Answers  

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Who is the first Bangladeshi Everest climber? Where is his home district?

0 Answers  

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What is the vector group of a transformer,how can it be found out?

0 Answers   Jindal,

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What is the calculating formula for HT and LT amps in a transformer.

22 Answers   Cipla, K-Electric,

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how we control automatic generator i'e with to supply (main supply and local generator) when the main supply was break to supply the local supply automatically to begin supplying power.I now this control circuit is the combination of contactor time delay contactor switch and overload relay .but my question is how we combine those component thank you

0 Answers  

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why humming sound occured in HT transmission lines.

9 Answers   GE,

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Dear friends I want to design busbar for1600 kva transformer(i.e2100 amps) what are all the factors to be considered before selectinga busbar what are all the standard sizes of busbars what is the formula for finding current of copper and aluminium busbar

0 Answers  

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