Answer / g.baladhandapani

For Numeric type relay differential settings should be 30%
AND HF will be 8 Times and other settings will be as per
the Relay mannual

How does CT can measure the high value DC current?

4 Answers  

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how the earhing is done on ship and airplane.

2 Answers  

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what is diffrent of RCCB & MCCB

6 Answers  

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open circuit test when performed on double the voltage & double the freq, then what will happen with p.f and current magnitude?

1 Answers   Aarti Drugs,

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what is induction relay

1 Answers  

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how power is generated,and transmitted to our home..pls explain briefly in simple words.

0 Answers   HAL, Subros,

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

0 Answers   Crompton Greaves,

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what is the purpose of %impedance for transformer

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Why  we are always  only used 11 kv.  , 22 kv ,33kv      in transmission line? Why not use 25,  55 ,65 kv ?

3 Answers   Khidmah LLC, Precision Camshafts Limited,

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What is VFD, and how its work

5 Answers  

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What is the dimension of A4 sheet in mm?

6 Answers   Bhel,

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What is the rating of a circuit breaker needed for 300 kv load in 33KV supply line of 33/415 transformer ? Whether 800/1200 amp vaccum circuit breaker can perform for a 33 KV line in input in 415 volt in output of the transformer ?

0 Answers   Hira Group,

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