Is there any reason that we get shock on touching phase wire because the earth is at neutral potential? Is there any reason that the earth is at neutral potential because the neutral is earthed in apower station

2013

What happened when voltage will half value of current ...

1615

how we find transformer capacity by ohm

2216

What tests should i carry over on a newly rewinded DC Generator with voltage rating of 38 volts and current rating of 350 amps, to certify that the machine is OK?

1883

explain comutator action in detail.thanks

2255

in Contactor opearation Why there is a difference in the values of the operate and release voltage in case AC supply

2115

what is the transiant condition in alternator? and how it can be prevanted?

2099

What is turn ratio of a transformer?

1237

The transmission does not have options: a)Partition noise b) Flicker noise c) resistance d) Short noise and reason

2440

define superposition theorem thevnin theorem ,norton theorom?

2393

In layman terms, what is the difference of Dielectric strength and dielectric constant when speaking of an insulating oil

2707

Explain how you intend to work under pressure to meet up with deadline target?

5226

does a DG set has low fault level as compared to that of a transformer.If yes then why.

1983

how to calculate insulation level of transformer?

1687

can anyone provide me a amf panel control wiring using ec-2 relay?

2302