What is the settings of distance protection relay in 400 kv line

0 Answers   Crompton Greaves,

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pls tell me about ups internal connection & we have given only 3 phase supply to ups system how get 4 wire (R Y B N )

0 Answers   Bhel, IBM,

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what is the meaning of trippe time of circuit breaker

1 Answers  

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25 kvar capacitor , how much current ? For 25 KVAR--Capacitor I = ?

3 Answers  

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Why lose 1 phase voltage in 33kv to 415v stepdown transformer

0 Answers  

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how many single tension hardware are required on a double circuit transmission tower?

0 Answers  

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how many frequent start/stop operation possible in case of HT MOTORS.

5 Answers   DVC, Steel Plant,

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how to calculate the knee point voltage of current transformer?

2 Answers  

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In India,we use 230V,50HZ,where as many other countries use 110V,60HZ what r d advantages and disadvantages of each of them?

8 Answers   GVK,

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difference between isolator and circuit breaker?????

7 Answers   Enercon,

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How does ELCB work when exist earth foult? and How does RCCB work when exist earth foult?

1 Answers  

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If the ceiling fan is on slow speed, does it consume less electricity?

2 Answers  

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