Answer / vagish m r

Basically there are solar collectors which collect the sun
rays. They are in concave shape, flat etc. Solar cells convert
Solar energy into Electrical energy. They are silicon coated
cells. They work on photo electric effect. when light falls
on the cells, valence electrons are liberated by absorbing the
light energy. These electrons start circulating & form
Electricity.

condition Autotrip facia come on control panel of electrical transmission line?

0 Answers   Getco,

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hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused

4 Answers  

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what is the diference beteween dedicated earthing & body earthing?

1 Answers  

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When PRV operated at power transformer ,can anybody tell me particular pressure for 50mva transformer plzzz.

1 Answers   BWSSB,

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what is the function of potential transformer in s/s

6 Answers  

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how to find the resistance

3 Answers   Saint Gobain,

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What is restricted earth fault protection ?

1 Answers  

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Which rccb 30ma,100ma,300ma sensitivity should be used in domestic line and what is difference, advantage and disadvantage of all three

2 Answers  

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In india, according to trade theory above 5 HP motor reqired star delta starter. But we R connect 11 KV motor with 14MW in Direct to line ( With VCB starter combination) Can U Guess, How it is possible ?????

0 Answers   Equate,

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What is the measuring instrument of magnetic flux density?

2 Answers   CSEB,

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how much current carry a 3-1/2 core of 100mm size cable.explain it with solution

2 Answers   ACS,

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what is the purpose for open delta connection in potential transformer

2 Answers  

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