Which ciass CT can be use in diff. protection. Can be use 5p20?

5 Answers  

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What is the need for a controller?

0 Answers  

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Is there any relation between transformer capacity and its bdv?

1 Answers  

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how can u say about the line by looking at the tower ? {voltage rating of the line}

3 Answers   BARC, London,

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what is MUSS?

1 Answers   HP,

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What is the voltage b/w nutral and earth

11 Answers   Mind Space,

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what is the difference betweem star connected motor & delta connected motor?

13 Answers  

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What is the difference IN MCCB's between thermal magnetic and electronic tripping system ?

0 Answers  

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can i have the methods of speed controls for 3 phase AC MOTORS.

7 Answers  

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When we have earthing mesh or underground earthing network in industrial plants, weather we have NT-S or NT-C-S kind of earthing system, so eventually weather we must use 4 or 5 wire in 400 volt level (For example 3×150+70 mm2 or 5×150 mm2) in this connection I would like to know exactly the paragraph of IEC or IEEE number

0 Answers   TATA,

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why does same amount of current flow in the circuit inspite of any number of resistances in the circuit?

3 Answers  

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ROC converges if pole and zero lies inside a) origin b) z=1 c) pole d) zero ? Explanation please? if ROC does not converges then?

0 Answers   CCP,

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