Answer / jayanta

inside the conductor free electrons are present for the
purpose of conduction when we apply some potential
difference across the conductor the free electrons are
moved and some heat is generated

Answer / tahir

as we know that in conductor,there are free elctron to
move.when battri is applied acroos its terminals free
electrons.due to motion electrons by appling voltage
current is produced.so by foemula P=VI power is traveld in
counductor.

how we can calcultae the short circuit level for bus bar

0 Answers   Jaiprakash, Panorama Apparels,

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WHAT IS DIFFERENCEN BETWEEN CURRENT AND VOLTAGE?

5 Answers  

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How to calculate multiplying factor of dc energy meter

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Draw the equivalent circuit of crystal oscillator?

0 Answers  

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why the transformer was not rotating like a motor?

5 Answers   TATA,

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4 Answers  

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2 Answers  

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what is "pu" in electrical engg.

4 Answers  

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what is corona effect?

39 Answers   ABB, Genco, Wipro,

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1 Answers   MRF,

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what is elcb

2 Answers  

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