What will be happend if we not ground CT secondary?
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whati s the sludge current in ups
why ct ,cvt should be stored in a vertical position?
What is the relation between frequency and motor rpm?
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Either the Armoured Earthing strip of HT 3 core cable have to pass through CB CT or not , why ???
why effective resistance should be more than static resistance in transmission line?
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
What are operating procudures & Safety precautions to be observed while operating OLTC in manual mode ?
Why do power lines not short out when they fall into water?
how we control automatic generator i'e with to supply (main supply and local generator) when the main supply was break to supply the local supply automatically to begin supplying power.I now this control circuit is the combination of contactor time delay contactor switch and overload relay .but my question is how we combine those component thank you
At what factor resistance r of a conductor depends?
Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??
How we calculate the current carrying capacity of H.T. cabel?
How to select a transformer group to connect a 0,433 KV generation with 33 KV grid in bi directional flow of current
why Current is lead 90 degree and voltage is lag 90 degree in a capacitor.? why Current is lag 90 degree and voltage is lead 90 degree in an inductor.?