Answer / vinit patil

32 A, DP, 3 No Separate ELCB of 30 mA If there is 3 Phase
system. And 40 A 100 mA DP ELCB If Single Phase Supply.

Answer / gianchandra

Electrical

short circuit test of transformer gives what?

9 Answers   NTPC,

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1) What are your personal strength? 2) What are your personal areas of improvement? 3) What are your expectations from from a particular job? 4) what are your carrier objectives?

0 Answers  

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Which device is provided as backup of Buchholz relay???

2 Answers   Indian Railways,

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I have an enquiry of develop solar power plant, 0.69/11kV, 1500kV/750/750kVA, Dy11y11 Transformer. I want to know what does 1500kV/750/750kVA means? Sorry if this is a noob question.

2 Answers  

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plz explain the auot-reclosing circuit in electrical engineeing

0 Answers   BMC, KFC,

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what is the role of reactive powerin transmission and distribution?

3 Answers  

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Can we use a window type neutral CT instead of a bar type neutral CT. We have an issue with a neutral bar type CT of 800/1 ratio with a Circuit breaker NS800L shneider type, and we want to change it with a window type. Pls advise. Thanks

1 Answers  

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how to 2 phase supply from 3 phase

1 Answers  

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Based on what the rating of machines are provided??(ANswer should in single word)

19 Answers   Asian Paints, Bhel,

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what is the purpose of using semiconductors in HT cables

3 Answers   Sterling,

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he compression ratio for a petrol engine generally lies between

0 Answers   Caterpillar,

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why table fans rotate clockwise .while ceiling in anti clockwise?

4 Answers  

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