Answer / raja

Yes correct. it is only for identification. I have seen
Saudi Arabia in a steel plant we used Black, Broun, Blue
and for neutral dlack with white lining and earthing as
usual yellow green wire.

For two systems transmitting the same amount of real power, the system with the lower power factor will have higher circulating currents due to energy that returns to the source from energy storage in the load.???

0 Answers   Bhel,

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which of the folowing has negative temperature coefficient of resistance? a. mercury b. copper c. lead d. carbon

2 Answers  

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EXPLAIN WHY THE SURGE CURRENT RATING OF AN MCCB OR CIRCUIT BREAKER DECREASES WITH INCREASE IN THE RATING OF MCCB OR CIRCUIT BREAKER.

0 Answers  

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What is the impedence of Transformer?

2 Answers  

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what exactly commisioning work does in electrical site work... LT side?..

0 Answers  

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hi can any body send me syllabus of rrb electrical section engg... and past pepar also of any board...

0 Answers  

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what is high pot test on 11kv switchgear and how to apply high voltage on panel what is spheare gap and how to determine its celeberation.

1 Answers  

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Can I Drain A Oil For Sample When The Transformer is Running? (Charged)

2 Answers  

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What conditions are required for transformer to operate at low frequencies ?

0 Answers  

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For a spring controlled governer the relation F = ar+b (F is the controlling force, r is the radius of rotation a and b are constants), indicates that the governer is

0 Answers   Caterpillar,

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short circuit test of transformer gives what?

9 Answers   NTPC,

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How many size of cable required for a 300m long and 30kw inductive lode

0 Answers  

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