Answer / sanjayjssate

the ground has always zero voltage with zero resistance, so if we connect any voltage it will draw huge current. But neutral has some resistance which balance the current flow .

Answer / ananda kumar barik

If we use ground at neutral it make unbalance load at distribution transformer which increase the voltage depending g the load .Low load has high voltage & high load has low voltage

Answer / k.prakashchandra

Earth resistance can not be made as low as that of conductor economically .

Which type of a.c motor is used in the fan (ceiling fan, exhaust fan, pedestal fan, bracket fan etc) which are find in the houses ?

0 Answers  

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What are operating procudures & Safety precautions to be observed while operating OLTC in manual mode ?

0 Answers   NTPC,

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what is diffrent between plc and clc??

1 Answers  

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How to know th details about an electrical Drawing ? Please mention the easy method.

0 Answers   Siemens,

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which oil used in transformer?

5 Answers  

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We operate a 10 Mw facility and we have been experiencing several trips due to fluctuations on the MVAR? We have checked all issues related to the AVR and we have found all OK? Can anyone help us? The grid voltage, internal voltage, all regular parameters look ok. MVAR fluctuate and there it goes the unit? What could be happening? Thanks!

5 Answers  

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Why material of brush is carbon in motors why not other material.

5 Answers   NTPC,

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what is the difference between diode and zener diode?

4 Answers  

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Brief working principle of fluorcent tubelight,function of starter & choke.

3 Answers   Havells,

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Why primary batteries not rechargeable and secondary batteries are rechargeble??? If any one know please send me.

1 Answers  

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State ohm’s law?

0 Answers  

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If two transformers same rating(11KV / 440V)connected in the same primary line(11KV), can we connect(bus coupler) secondary side directly or need a synchronization????

3 Answers  

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