Answer / raghavan sarangapani

Energy efficiency is how much loss is there.

Energy conservation is how to reduce loss

What Should be the rating of transformer used in 33KV substation?

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what will happen when a bulb s connected btwn two phases of a three phase delta connected source?

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What is the difference between Delta & Wye windings?

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how many amps in 1 KVA? V=440v, PF=0.8 and FREQ=50Hz

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I need the proper answer on :- What is the Earthing Value as per the standard for Raw power and UPS Pit and in panel /DB N-E value ???

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what is the difference between squirrel cage & slip ring induction motor?

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what is active power & reactive power?

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when we switch on the switch and load is not connected at home,is electricity wasted?

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What is delta stare switch?

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What is power distribution criteria for converting single phase unbalanced residential load to 3 phase star connected balance system. Does total KW converted to 3 Phase. Means Divided by root 3.

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solar cell voltage?

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what is pilot wire protection? wer is it using?

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