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What is the difference between alternator and generator?
What is the power factor of a transformer at no load?
would you please give me any idea about the BARC interview question on electrical? i have an interview on 1st july.....plz hlp me.......its urgent......
Why efficiency of generator is higher than motor at a particular load?
What is a diode?
While HT line put on to activate ACB in low tention panel VCB tripping instantly.why it happens
Why the magneti fields are not passes from southpole to north pole
what are the things that can cause a three phase motor to crawl?
what is ratio of copper wire size and current ?
define displacement & magnitude ?
How we can recongnise the phase displacement of transformer connection between primary & scondary...plzzz explain it with example.........
If VFD is On but no starting commond on it. so how many outpout voltages of VFD
why ss stablity limit is more transient stablity limit?
full form of electrical?
what causes contact chatter when there is no demand on the air conditioning unit?