Answer / joel obrador

Circuit Breaker/ Fuse/ Thermal Protection

Answer / n k parmar

isolator,fuse,earthing,olr,o/c,ov,uv

Answer / srikanth

rectifire

In a HT switchboard where Nos. of Transformers are connected, how to decide Incoming cable size? Whether Cable should be rated for connected load or maximum demand?

1 Answers   Power Grid,

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I am working in transmission network, one of my 66kv line having short distance about 6km, when sending end voltage is 67kv receiving end get 69kv, i want to know that, does distance affects in this matter, please explain in this matter & if possible answer me on my mail id, kaushikkumar.vanavi@getcogujarat.com, kaushik.vanavi@gmail.com

5 Answers  

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what is the difference b/w conductor and semicoductor

1 Answers  

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What was the Dg set radiator and lube oil temperatures trip in ACB

0 Answers   Gland Pharma,

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In AC if the direction of current keeps reversing every half cycle, how does it propogate through the transmission lines?

0 Answers  

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I have iti elec, 1st aid, and 5 yrs experience in 7.5 mw power plant. Am i eligeble for 11kv license in telangana state..when, how to apply for that.?

0 Answers  

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what is principle operation of transformer?

9 Answers  

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what is the ckt diagram of a tubelight and is it the simplest ckt of electrical engineering and also the component?

0 Answers  

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What is the function of a capaitor in 1-phase IM?

1 Answers  

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how to find out this one mcb r mccb?

4 Answers   L&T,

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1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)

0 Answers   L&T, PK,

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what is the UPS

4 Answers  

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