Answer Posted / gemmy

kwh its the active power
kva its the sum of kwh+kvar called apparent power

i had aplied Hindustan Petroleum corporation limited for the post of maintenance technician -Electrical,i want model questions,if anybody have please send it or please advice?

1827

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Comment on the working principle of operation of a single-phase transformer.

1134

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State thevenin’s theorem?

1031

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for a 400kv t/m line with 10 ampere current will corona occur?

2144

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What is meant by reactance voltage?

1062

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what is negative and zero impedance in 3 phase induction motor ??

2118

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sir iam from electrical and electronics branch ,can i appear for the hpcl offline requirtment? if yes please mail me on vikram_raju25@yahoo.co.in

1980

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What is the difference between a verilog task and verilog function?

1169

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hi plz send me reliance placement papers..i.e electrical technical papers that have been asked in reliance test.

2909

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i am studying in final year can i allowed for 23rd UES of Indian army

2067

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how to find out cable size if load is 2800 watts, 230 volts AC supply and load distance is 1800 meters

1559

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What is a copper loss or i2r loss pc?

1092

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what is v/f control in VFD?

1487

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75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?

3671

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is ac supply can store

2034

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