Answer / jagan

Impedance relay is non-directional relay.
Only admittance relay is inherntly directional

Answer / k.prakashchandra

It is directional ,having both separate forward and reverse reaches

What is the Diference between DYN 11 and DYN 5 .How to change the Vector group from DYN 11 to DYN 5.

3 Answers  

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Safety devices in SF6 Circuit Breaker?

1 Answers   DELL,

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WHAT IS THE MEANING OF CYWY

1 Answers  

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Dear Sir how much cable size required from 0.75 kw to 50 kw for electric motor or pump

1 Answers  

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what is the mean of"turbo" in turbo alternator???

1 Answers   CCCL,

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what is frequency? and its importance

3 Answers  

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what is the difference in between short time and continuous rating?

1 Answers  

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Parts of machine and their discription in details with suitable photo

0 Answers  

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Dear Friends, Need your help for connecting APFC panel, Quotation : I have 2 No’s 1000 KVA Transformers, both transformers are having separate APFC panels, ( Tr-1,400KVAR, TR-2,450 KVAR) Now I want to stop One transformer, present load is 650Amps, Max, So One transformer is enough, I have switched OFF TR-1, but PF is not maintaining properly, its 0.5, So now I want to connect TR-2 APFC also in TR-1 Loads, Can any one answer for my Quotation with drawing, how to connect TR-2 APFC panel in TR-1 Loads,

4 Answers   L&T,

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Uses of induction motor

6 Answers   NTPC,

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what is meant by vector group of a transformer? How can it be derived?

0 Answers  

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is there any pottential in neautral?

3 Answers  

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