Answer / ranjith

I think it may be near to the marshaling box

Answer / k.prakashchandra

It is in the center and hence least cooled

Answer / k.prakashchandra

My answer was for ' A B C ' sequence . If it is ' R Y B' ,then the reason may due to presence of the tap changer close to R & Y phases

415v 14kw so can u tell me how i can measure the cable size.then size of the earth also

1 Answers  

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Which motor runs on both ac and ac? a) dc series motor b) reluctance motor

2 Answers  

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Why the wave trap is put in Y phse only in switchyard?why not in other phases?

1 Answers  

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Pl.brief me about Electrical power distribution system from Main generating station to Industry.What is the use of in between station.

0 Answers   ARDE,

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what is the difference between neutral and earth

11 Answers  

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ht side line to earth voltage

0 Answers   JLL,

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why any Elelctricity board insist not to change the buren of their metering CTs or PTs for metering purpose? as a example elect. board not accepted that any customer change their metering CT or PT core burden from 5VA to 15VA.. why?

1 Answers  

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IF TVM OF TRANSFORMER SHOWS POWER FACTOR ON 33 KV SIDE AS 0.97 LAGGING AND ON 132 KV SIDE IS 0.75 LEADING.IS THIS CORRECT.WHERE IS PROBLEM.

0 Answers  

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what is the acb tripping & closing voltage.

2 Answers  

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Can anybody tell me how to calculate(formula) earth flat size(for copper and aluminium).

3 Answers  

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What is the function of a turbo charger in a 1000kva DG set

6 Answers  

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what is the difference between vector scale and vector diagram?

1 Answers  

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