Answer Posted / arun

please send me the above said video

What the formula for calculating no.of earthings & size of earth strip for 100mX90m shop.

2367

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What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.

2044

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Dg pf .71 i am improve pf 0.80 what capacitor connected in dg how?

1683

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Refernce currents are to be generated using refernce cueernts how can this be done??

2004

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sail kaott diploma ece ke interviw me qus.kis parkar ke aate hai aur G.S me kya puchate hai kya sameedyaan me kis parkar ke qu.puchate hai

3442

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whit is 33kv power 300*300 cable full current with formula

1802

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How are load losses and no-load losses measured at site in a DG set?

1752

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what will happen if synchronous machine rotor fed from single phase ac supply 

1746

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Between educational qualification and practical work experience, give us a brief explanation on your practical experience in your past Endeavour that you performed well to the satisfaction of your past or present employer?

2262

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what is the difference between switch yard to residential area.and how much required it.

1772

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What are the different types of controllers?

1087

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Star Delta Diagram with full description

2391

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During Testing of Maintenance Free Earthing, How deep should be the Spikes of Earth Test Meter should be inserted in the soil(one spike is 15 Meter & Other spike is 30 Mtrs away from the Main Earth Electrode. Because, recently, we observed that when spike is inserted 3-4 Inch in the earth- results are better, If spike is inserted 1 feet deep than results are increasing.

1949

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Draw the equivalent circuit of crystal oscillator?

1331

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What is kvar?

1337

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