A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????

0 Answers  

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Define corner frequency?

0 Answers  

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when transformer oil should be filtered/tested?

3 Answers  

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Where there is voltage,there must be current.Is this right or wrong??

10 Answers  

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Why P.F(power factor)relay should not be connected to the D.G(diesel generator) incomer side

1 Answers   ABB, Corsa,

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Everybody Knows What is ACB, VCB but anybody tell me what is ST?

7 Answers  

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what is (+) and (-) in generator field detector stand for?

0 Answers  

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if voltage in transmission line more than current will be more or less,if less what about the Ohm's law

2 Answers  

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What is the difference between in Fourier series and Fourier Transform. and please tell me the difference between both of them and the why we use them in communication system?

0 Answers  

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Difference between ups and invertor

3 Answers  

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why voltage coil in wattmeter called as pressure coil why the pressure term is used in wattmeter?

1 Answers   NPCIL,

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relation between voltage and frequency.

5 Answers   IIUI, Lucky Cement, Reliance,

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