we are operationing 3NOs 800 Kva generators by singronyus.specialey evening time our panel trip. the panel showing generator earth fault

4 Answers   RRB,

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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.

0 Answers  

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7. Hrc fuse provides best protection against.......

5 Answers   SSC, UGVCL Uttar Gujarat Vij Company Ltd,

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why Copper loss is represented as I square R ?

5 Answers   L&T,

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can we use ac ameter as dc ameter with ct

1 Answers  

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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

0 Answers   Sail,

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why is the HT voltages are in multiples of 11KV

1 Answers   Clariant,

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How the surge voltage can be arrested in electronic devices

1 Answers  

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what type of loads are inductive load & resistive load ?how they different between each other ?

5 Answers  

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What is the suitable transmission voltage?

0 Answers  

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in a plug point why the hole size at the top is large?

9 Answers   Bhel, TCS,

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How LT megger works ?

0 Answers  

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