Can the Neutral and Body Earthpits of a transformer conncted together by Earth strips under ground.
4 13116If one 10 Hp 3phase induction motor connected in 380volt 50Hz. and again its connected to 380volt 60Hz. howmuch currrent and power take on both time?????
1 43851.In two wattmeter method if one wattmeter shows Negative reading then wat is reason? 2.Wat is the reason for low voltage in houses? 3.Wat is meant by current and voltage? wat is difference between the two?
10 61953what is the easiest method of short circuit current calculation ? pls. derive with a mathematical example in real life application.
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