how to reduce earth resistance in sandy soil.

1 Answers  

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Can we use generator transformer as step down transformer? How?

3 Answers  

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Dear Sir / Madam, Actually we requied 64 A MCB, But i have 32 A MCB = 2 No's this two i have to make series connection and we usw any place? isit possible or not......

4 Answers   Hindustan Unilever Limited,

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For testing 33kv cable hipot testing. How much kv we have to Apply .Give in details.

24 Answers  

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what is the capacity of storing mass electricity.

1 Answers  

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A 3-PHASE TRANSFORMER IS USED TO STEP-DOWN THE VOLTAGE OF A 3-PHASE, 11KV FEEDER LINE. PER-PHASE TURNS RATIO IS 12.FOR A PRIMARY LINE CURRENT OF 20A, CALCULATE THE SECOUNDRY LINE VOLTAGE, LINE CURRENT AND OUTPUT KVA FOR FOLLOWING.A)STAR- DELTA.B)DELTA-DELTA.

0 Answers   Ispat, Red Bull,

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Define steady state error.

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sir, I am from EEE branch.On feb 17 iam going to write an Exam for hindustan petrolium corporation Ltd.So plz send me the written exam pattern/Q's/interview questions.please mail to eee_dharmendra@yahoo.com

0 Answers  

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HOW DOES THE FAN REGULATOR CONTROLS ITS SPEED

6 Answers  

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why can we use cosine wave instead of sine in ac supply as both have same rms vale and ripple factor

0 Answers   Indcoil Transformers, Power Grid,

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How to find the length of a Xlpe cable required to transmit 3mva load at 22kv.

1 Answers  

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what is the principle of generator , induction motor,d.c motor

1 Answers  

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