what is the difference in inductance and resistance.both oppose the flow of current but how.resistance having + ve power in both cycle while inductance having both power.

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In neutral the current will flow or not?

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how many types of Earth bits available

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Which oil can be used in transformer?

1 Answers  

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I have a 1000 kVA Transformer(11kV/0.415kV) and a APFC panel of 400 kVAR(LT).Now if i want to remove the LT APFC panel and install a HT(11kV) APFC panel on the HT side is the HT APFC panel will work same as the LT APFC panel(improve the power factor),if yes what will be rating of the HT APFC panel?what is the formula to calculate HT APFC panel rating???

2 Answers  

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what is there inside an inverter and how it works?

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Differentiate between real and apparent power?

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what is meant by residual over voltage & residual earth fault ?

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what is control supply rating of a machine

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why electron produce magnetic field when it is in motion?

0 Answers   Power Grid,

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why t/f are rated in kva. is it conserned with p.f.

3 Answers  

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how we can calculate the efficiency of a diesel generator ?

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