what is an S.C.R. and how do they work?

4 Answers   GE,

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pls send me some of the solved question booklet of Junior Engineer -2 (ELE) in RRB

1 Answers   RRB,

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Draw a SLD of HT distribution EB grid up to users Transformer?

0 Answers   HSL, VVL,

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What is the difference b/w RMU & substation

1 Answers  

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How to measure 20 hp motor resitance

1 Answers  

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Does RCCB do the job of MCB? Lets take 16A RCCB. it trips when residual current exceeds 30mA. does it trip in an over current situation, i.e when current exceeds 16A ??

2 Answers  

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why there is a humming noise in transformer

6 Answers  

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What is the meaning of floating point earthing in battery backed systems ?

0 Answers  

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What is electrical charger?

3 Answers   HCL,

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what is the diff. between AVR & H.T.Stabilizer

2 Answers  

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what may the reason for vector shift in a generator?

0 Answers  

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what is ignition?

1 Answers  

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