Hoe to calculate body earthing conductor size ?

1 Answers   IES,

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is it possible to say motor horsepower number without seeing name plate(when name plate damaged)

3 Answers  

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what is the need of starter in tube light and what type of starter is used in that?

0 Answers   Sedemac, Sepco,

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What is the purpose of reactor.why we used in over head line?

2 Answers  

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I had attend the ITC (Indian Tobacco Company) interview (For Electrical maintanance).There they was conducted me a written test.And I was passed in that.Now They are going to conduct a Practical Interview in next round.Please help me what practical test they will ask............?

0 Answers   ITC Infotech,

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what is the difference between delta delta and star delta connection transformer? why we use delta delta transformer since it need earthing transformer for grounding?

0 Answers  

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How to confirm the Phase shifting Transformer VECTOR GROUP relation , as below ZNy11.45d10.45-ZNYy0.15d11.15

0 Answers  

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How can calculate ups battery back up time?

25 Answers   Cisco, Cooper, Pronet, Wipro,

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effect of decrease in excitation?

2 Answers  

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what is the difference between watts and volts?

2 Answers  

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What is the difference between RMS and average value

5 Answers   CEERI, HPCL,

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Which type of starter to used which type o motor

0 Answers   Crew pvt ltd,

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