what are the different kind of cables used for transmissions?

0 Answers  

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What is meant by rating error prevention in breaker??

1 Answers   L&T,

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How can a transformer test by megger?

1 Answers   Bosch,

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why always out of the 3 phase(RYB) of supply, in Y phase w.r.t the voltage is higher? on R & B phase the voltage will be lower as compared to Y phase?

1 Answers  

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What is slip in an induction motor?

0 Answers  

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What is Procedure the procedure to select CT's & PT's in 66kV and above substation

1 Answers  

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why transformer rating in kva

6 Answers  

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How to calculate the current of Highpressure Mercury Vapour Lamp?what is the basis?whether we have to consider power factor or not?

0 Answers   Divis Laboratories,

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I would like to know that the fault curretn at base load and at 10% generation will be same? Fault level of BUS remain same with different generation?

0 Answers  

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In D O l starter motor starts as a star connected ,then in star delta starter also motor initially starts as star how come star delta is preferred from dol

2 Answers  

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How can we calculate earth mat conductor size ..? & give the formula to determine earth conductor size?

3 Answers  

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Is there any calculation to find unknwon(unferroled) phases R Y B in alternator,3 phase motor anybody shoot my problem. how can we notice this is the respective phase?

2 Answers  

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