Answer / k.prakashchandra

Neutral current has no role in diff relay

Answer / kkumar

Neutral ct will put in transformer secondary neutral only,
its related to restricted earth fault relay. differntial
relay will operate any abnoraml current will occured in
windings.

how electronic energy meter works?

12 Answers  

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Is there any difference in AC current/ DC current carrying capacity of a conductor .What can be maximum current handling capacity of a 2.5mm stranded cu cable when connected to AC and DC supply.

1 Answers  

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how much value of resistance should connect to 15 kw, 6 pole 3 phase slip ring induction motor having RV-240, RA-42.

0 Answers  

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how the aircraft outer body and inner body is separated ?

0 Answers  

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how many joints are allowed in underground HT cable of 1 KM

0 Answers  

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How can we get a Neutral from a three phase suply? If we meet all three phases at a point to take neutral then why dont thay get sparked?

1 Answers  

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what are types of encoder

0 Answers  

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Explain the working of variable frequency transformer?

0 Answers  

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What are formula we can apply to determine the HT/LT current of 11KV/433V transformer except KVA/LV×√3. ?

2 Answers  

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if the rotor of induction motor is purely inductive then what is the electromagnatic torque.........

1 Answers  

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what is the ground clearance of 400KV transmission line?

9 Answers   Power Grid, wbsedcl,

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We have received supplies of the ordered material. payments against the supplies also released. Where ST paid 4% against form C. Meanwhile it has been observed that 25% of material supplied was defective. Please suggest whether the issuance of C form from our side would be stopped till settlement of liabilities.

0 Answers  

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