Answer / alisansi

In neutral earthing case,Current starting flowing through
neutral of transformer or generator in event due to earth
fault and we use resistor for it(NERs).
In body grounding the body(instrument) make electrical
connection with ground.

where the protection CT in neutral of transformer be located, before bifurcation or after bifurcation and why.

2 Answers  

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what is current actully?significance of current...not rate of change of flow.....

3 Answers  

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Dear Sir I am living in Jaipur Rajasthan  now I did complete my b tech degree in electrical engineering in 2012  Sir how I gate certificate of competency for electrical supervisor

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how to interlock 2 incomer,1 buscoupler MCCB,like we interlock an ACB... pls answer this question and if possible send me the ckt diagram..

2 Answers  

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what is the use of current transformer in power transformer secondary side.?its connectyed in WTI

0 Answers  

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what is the difference between series and shunt compensation using facts in a transmission line

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at what basis/standard we have to arrive the current density of aluminium/ copper in busbar?

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what is earthing transformer? draw the winding dia.of earthing transformer.

0 Answers  

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what is oti and wti

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