how i caculate the cable size for power factor correction
unit for example 300kvar
What is online and offline ups? how does it works?
CAN ANYBODY PL TELL ME WAT FACTORS CAN CAUSE UNDERVOLTAGE ON A BUS??? PL LIST ALL THE REASONS WITH SOME EXPLAINATION
what happens when power factor leads or lags to electical or home appliances
Define damping ratio.
what is Different between Bilinear and Unilenier?
what is meant by directional earth fault and non directional earth fault? describe both.
I have a generator of 300kw.400V,50hz . what is means can i assume the load Red Phase with Neutral 300kw.Yellow phase with neutral 300kw and Blue with neutral also 300Kw. or - red with neutral 100kw same as yelloe and blue phase also giving 100kw with neutral respectively
What is the function of a neutral reactor.
what is the use of conservator in a transformer?
6 Answers L&T, TATA, Tata Motors,
can anyone send me some sample question regarding power grid corp
If we feed 230V ac supply to a full wave rectifare, what & how much will be the out put voltage?
what is ferranti effect?
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