why the transformer neutral give to the earth ?

2 Answers   Jindal, JLL,

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if a.c supply is given to the motor,, what happen?

0 Answers   Bhel, L&T, MSEB,

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some meggers have three terminals. wat is the real function of the earth terminal?

2 Answers  

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I WANT TO INSTALL LIGHTING ARRESTOR ABOVE 20 FEET HEIGHT INDUSTRIAL BUILDING. NOW IT WAS 15 FEET HEIGHT HOW MUCH DISTANCE IT WILL COVER & HOW TO CALCULAT THE DISTANCE COVER BY THE ARRESTOR

0 Answers  

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how to make a solar panel? why solar panel cell connected to serious?

1 Answers  

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What is sequence network? Discuss all three types of sequence network.

1 Answers  

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how u select control transformer for a mccb panels or any panels?for expample we hav 440 volts maim supply and control volts is 230v?

0 Answers  

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why transmission line 11Kv OR 33KV,66Kv not in 10kv 20kv?

43 Answers   A2Z Group, Baiji Power Plant Gas, Electrical, HCL, Kirloskar, Mepco, NEPC, OAMC, UNI, University of Lahore,

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EXPLAIN WHY THE SURGE CURRENT RATING OF AN MCCB OR CIRCUIT BREAKER DECREASES WITH INCREASE IN THE RATING OF MCCB OR CIRCUIT BREAKER.

0 Answers  

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will a fluorescent bulb work when dc is passed through it?? if not why??

4 Answers   TCS,

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How to calculate Temp from Resister from PT100 equation,

0 Answers  

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are there rmu for 3 transformer?

0 Answers   OSC,

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