What is Surge arrest? How it work?

4 Answers  

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are you hear the meaning of burden , excat meaning of burden in only one word

4 Answers  

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how earth resistance can be improved in dry soil

0 Answers   BARC,

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THE 40 MW OF POWER FOR 220 V III PHASE POWER CONNECTION REQUIRES HOW MANY KVA POWEER REQUIREMENTS

7 Answers   Chartered Accountant,

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Dear All we are having a problem in G120 BOP showing alarm A0503, F0052, F0060 we can not remove fault alarm ,Please any body help us. kowsar

0 Answers   TCCL,

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Dry type transformers

0 Answers  

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How to design constatnt power source with variable current and Voltage.

2 Answers  

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Why the colour of insulator is always is chocolate in colour?

3 Answers   Bhel,

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sir i ve applied for hindustan petroleum and power grid india ltd..and the exams on feb 22.can you pls send model papers and tell how to prepare for those.i need to get into any of these for sure.....

0 Answers  

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what is motor contrl center .

3 Answers  

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what is the voltage between the earth & neutral 2 is there any continuity TO BE between earth & NEUTRAL

3 Answers   Suzuki,

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if u have to run a 300kw moter then what is ur choice HT or LT switchgear & explain why?

3 Answers   Aditya Birla,

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