what is the relevance of knee point voltage in protection and metering grade CT ? and basically what is knee point voltage ?

2 Answers  

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what is high - pot test. what's its use?????

0 Answers  

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DIFFERENCE BETWEEN NORMAL TRAFO AND THRISTER TRAFO?

0 Answers   Essar, MahaGenco,

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When MICC cables used ?

0 Answers   Clinga,

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Which type of DC generator is used for electric welding purposes and why?

1 Answers  

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Even when a particular generator in a generating station is under maintenance we are still able to maintain the same power output. How is this possible? Does the tie line between 2 generating stations have a role to play in it?

1 Answers   NTPC,

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why using touble tube lamp use in factory?

3 Answers   ONGC,

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What is VFD, and how its work

5 Answers  

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Zone of protection and tripping scheme of arc protection relay.

0 Answers   KSEB, L&T, Siemens,

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when the rheostat kept in minimum to maximum position in motors what will happen?

7 Answers  

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what the good value of earth resistance test

3 Answers  

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hello... i am preparing for GET. please send me previous papers..

1 Answers  

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