What is the latest generation of circuit breakers called?

1 Answers   Focus, OPTCL,

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If MF is 30000, pt ratio is 110 kV/110 v then what is the ct ratio?

2 Answers  

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Is better to supply the voltage for static exciter from the auxiliary power source or from the SG terminals? And why?

0 Answers  

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What is difference between 3 point and 4 point starter

1 Answers   Genco, Kaltec, TATA,

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Seamless tubes are made by?

5 Answers   Bhel,

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why after termination of HT cable armoured earth connected one end, why not connect other end.pls tell me correct answer.

3 Answers  

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how to select rating of HT Panel

0 Answers  

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what is an isolation transformer??? what is its purpose??? what happens if it is not used where it should be used?????

2 Answers  

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what are the advantage and dis-advantage of 3 phase 4 wire energy meter?

0 Answers  

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Why you are switching off arc protection mcb when you are taking shutdown for lv board.

0 Answers   KSEB, L&T, Siemens,

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Elaborate the term "rotating magnetic field"

2 Answers   APTransco,

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what are factors to be consider in electrical installation like load factor,diversity factor .....

0 Answers  

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