advantage of cu cable over al cable

4 Answers   Havells,

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what is the function of Moulded case circuit breaker, why it is called Moulded?

0 Answers  

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what are the method of testing of transformer??

2 Answers   NCC,

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what is difference between c-power & u-power air circuit breaker?

2 Answers   Areva, IIT, Marine Electricals,

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how much cable size required for 70 kilowatt load.

0 Answers  

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why are installed water leakage detection system data centers & server rooms

0 Answers   Reliance,

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What is the causes Power Factor become leading and what is the effect of Electrical system ?

2 Answers  

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for distribution line ratio of x/r 1.<0.1 2.>10 3.>1 4.<0.01

3 Answers   HAL, HPPSC,

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How much KVAr bank reqired for 630 KVA transformer on full load for maintain power factor upto.99

4 Answers   Dhanalakshmi Industries, DLF,

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why we are using R,Y,B colours for 3 Phase ?

4 Answers   ITC Infotech,

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if receiving voltage is higher than sending ones what will be the effect of receiver

4 Answers  

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Why a Transformer Noise during its running condition ??

11 Answers   NTPC, UPPCL,

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