Answer / bhupatmeer

Single core cable have low resistance path.so, easily pass small leakage current in single core cable

If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a camp site.?

1 Answers   Focus,

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Why earthing is required, and what effect in earthing result is more than 5 ohm and less than 5 or equal to 0 ohm

2 Answers  

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what r the tests on the 3 phase transformers can any one explain how to test using megger on transformers thx

2 Answers  

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name the famous power plants in ap and vwhere it is located with capacity details

1 Answers   BARC,

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Find the octal equivalent for the binary number 101101110

1 Answers   Ecil,

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define the active power?

0 Answers  

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What is the cut-off rate?

0 Answers  

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I have carried out wiring for lighting in a shed in Industrial area which contains Metal halide lamps & have balanced in 3ph.Now when we put all the lines on in the daytime the current taken at 3phases at MCB comes to be equal i.e.28,29,28Amps respectively but in the night time i.e between 7p.m.to 11p.m. at the same MCb the current is 52,59,62Amp, though I have fit 63A MCB it is tripping in the above period.What may be the reason.? Note: This industry is located in industrial area where majority of steel ingot manufacturing plants are there. Whether this may be due to harmonic? what should I do to overcome above problem.pl suggest urgently.

4 Answers  

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What is the reason of using bus-bars on the secondary on the LT transformers?

2 Answers  

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What is the function of UV coil ACB?

6 Answers   DLF,

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Why did lightening arrestor solid copper rod head is sharp on mobile tower top?

0 Answers  

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can we coorect P.F. OF 320 KVA ALTERNATOR AT LOCAL SITE WITH RATED .8 PF LAGGING.

1 Answers  

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