Answer / k.prakashchandra

Now Freon 22 is being used and it will be discontinued after
the year 2013 as it is also found to be harmful to ozone layer.

Answer / arun

the sf6 gas is used during fult occur in a.c sub station

What is EHT tariff or Power factor Tariff ????

0 Answers   KSEB,

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in small capacitor we use uf( micro farad) and in big quantity we used kvar. i want to know that in 1 kva how much will b uf(micru farad).

2 Answers  

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Which type starter is used for synchronous motor?

2 Answers   Equate,

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Sir, I m 3rd year student 4m DCE and want to do internship in siemens or l&t or any other mnc related to electrical engineering. please tell me the procedure 4 same and oblige me

0 Answers  

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what will be the breaking capacity of MCCB of 1000kVA (6% Impedence) transformer? Voltage being 415V, Power Factor 0.8.

2 Answers   BPC,

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how to calculate the size of cable tray

3 Answers  

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in a distribution board,if we have a load and we have selected a cable after making all calcs (Deratings and V.D , ect...) the cable we have selected was 10mm.sq. now, shall the internal cable inside the switchboard should be 10 mm.sq Like the external or it can be Less???? if somebody have an specs or information he can help D:

1 Answers  

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if z transform lies in ROC then. a)system is stable b)inverse of system is stable c)both system and its inverse are stable.

1 Answers   CCP,

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what is the voltage between earth to neutral in lift.

0 Answers   SIPL,

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WHAT IS THE USE OF TERTIARY WINDING IN A STAR/DELTA TRANSFORMER ?

3 Answers  

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What is the Difference between Power Swing and Out of Step?

1 Answers  

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what is load despatching

0 Answers   NTPC,

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