Answer / ashok mishra

its is yolk insulator
provided to make a specific difference as river etc
for the purpose of making the line mechanical strong
thats all

Answer / aman sidhu

it is not a hard rule that one conducter should one side
and two should other side. their are so many designs of
transmision towers.we need a specific gape b/w the all
conductors to reduce the inductance.

Why NGR is required for 11Kv geneartor in power plant

2 Answers   AB Inc, ABB,

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What is the formula to calculate the rating of a three phase trnasformer

1 Answers  

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what is the use of providing earthing for tanks? i know for lightning we use earthing ? Here one of my ONGC project there is no need of lightning protection and there is no power connection near by tank in that situation also ONGC asking earthing for tanks but we didn't understanding why they asking earthing? is anybody tell exact answer?

4 Answers  

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What is the function of the exiter in DG.

3 Answers  

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Our Alternator nameplate specifies a power factor of 0.8. When the Alternator is on light load, the bus bar voltage rises to 11240 volts, whereas the standard value is 10500 volts. Is it ok to increase the power factor to 0.85 or 0.9. I am afraid because the power factor on the name plate is only 0.8 ?

3 Answers   Escube,

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why we dont store the ac power in battery?

1 Answers   TCS,

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what is the thumb rule to know current carrying capacity of copper conductors of different size.

1 Answers  

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How to increase the specific gravity of DG batteries?

3 Answers   SCS,

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Can we use 1.1x 2 split air-conditioning at a same time in 2kw power loadar

1 Answers  

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where was current transformer protection units used and why??

0 Answers  

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I have 1500KVA transformer ,How much Maximum KW Load is allowed?

15 Answers   GKC Projects Limited GKCPL,

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Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??

0 Answers   College School Exams Tests,

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