Answer / raviahir

Relay sense the
fault nd suply
information to
circuit breaker

Answer / gtmanikandan

Protection relay is device detect the fault trip faulty section of power system

A 6.6 KV motor breaker is try to Drack OUT by me while the motor running. What will Happened? a, will Trip. b,Drack Out lever will not access c, will get shock d, noting will happened

4 Answers  

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Dear all, is ther any body who can tell me about the setting of ACB(air circuit breaker ). what kind of it,s setting is and how to do it,s setting. also please tell me the setting of VCB(vaccume circuit breaker) . please tell me their setting,s. i will b very thank ful to all of u. Thank,s and Regard,s. Muhammed Ikram.

2 Answers  

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What is TVSS Protection???

2 Answers   Emerson,

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what are the types of transformers

59 Answers  

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how to calculate the size of the HT cable

0 Answers  

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In ht capacitor ckt we are using LBS Panel it having isolator with fuse, one of HT fuse flash over, so what is reason behind this event.

0 Answers  

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How to identify phases in the transformer like motor and AC generator but one condition without phase indication like(RYB,UVW)?

1 Answers  

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how to calculte capacitor range for single phase induction motors??pls tel

0 Answers  

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Can any body tell me about partial discharge test, and why it is necessary and its procedure

1 Answers  

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why ht cable end termination don't have a gland?

0 Answers   Private,

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What are your future plans for the company if permanently employed?

0 Answers  

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my b-tech percentage is 50%. what answer will satisfy the hr ?

0 Answers   Wipro,

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