Answer / a.p.nanjappa

Generally all sw yds are designed with outdoor lighting
system with normal and emergency power source.
the main reason may be security,power saving.management
decisions

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

7 Answers   APTransco,

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what is the best method of grounding in 30 MW generator?

0 Answers  

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area control error

0 Answers  

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how we can check new PT ? without name plate.

1 Answers   Indo Power Projects,

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What Happen When We provide Dc Supply to Ac Motor

6 Answers  

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how to calculate knee point voltage for pt?

1 Answers   Amec,

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what is IP55,IP65

4 Answers  

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how to calculate short ckt current of trafo. ex.3-ph 3MVA trfo. 11/440, impdence voltage=7.25%

1 Answers  

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What will happen if the field of synchronous generator is removed when it is in operation with no load?

3 Answers   HJ, UPPCL,

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can we use ordinary transformer in place of autotransformer?give reasons also

1 Answers  

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What is EPBX????

3 Answers   Emerson,

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in 33/11kv stepdown transfomer, transformer will stepdown to 11kv & remaining 22kv where it will go..

3 Answers  

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