Answer / k.prakashchandra

Protection against sudden heavy currents

What is differential relay? How it operates?

1 Answers  

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What is the difference between neutral and ground?

3 Answers   Cethar Limited, Torrent Power,

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What is Creepage distance?

1 Answers  

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Why Current Transformers cannot be connected in parallel

10 Answers  

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what we happen if 400 kvar cpacitor banks are on in manual mode and there is no load on mains ??????????????

7 Answers   HCL, Reliance,

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Bus-bar is made of which material & name of mostly used material in bas-bar design ?

7 Answers  

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How the current flows in dc circuit?

3 Answers  

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in our 6.6kv motor feeder[it is having two sources from Bus A&B] earth fault relay is acting, we checked CBCT connection and cable meggerd values found very good still earth fault acting during first two are three start after that it will hold. please clarify what was the reason. if same motor is starting from other Bus-A it will start.

1 Answers   Gasal, Voltech,

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Simultaneous trip of incoming and outgoing breakers of 400kv/220kv trnasformer. What are the probable causes?

2 Answers  

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what is the pre commissioning test to be carried out on LT power panel at site?

1 Answers  

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what is the long transmission lines

2 Answers  

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what is reactive power?

2 Answers   Vestas,

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