Answer / binod

one disc is rated with 11kv.for higher voltage addition of
disc all disc are connected in series

why we have and use 3 phase not 2 or 4 or other in power system?

0 Answers  

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in communication what is the role of elelctrical engineer?

3 Answers   Quippo, Reliance,

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1)What will be full load current for 1000kva 3 phase generator. 2)What will be full load current for 20Kva 1 phase inverter.

5 Answers  

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why we use ac system in india why not dc

3 Answers  

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can we use inductor for passing or blocking of AC or DC?

3 Answers   Moser Baer, NTPC,

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1)we have 1000 cfm Blower,Dia-1Mtr,Velocity of air 94 m/s 2)We have Natural Air velocity 94m/s 3If i Put Wind Mill in natural air ,speed is 94m/s Then it will generate Assume 100kw 4)If i put same wind mill across the Blower,air speed is same 94m/s now the Question is Will it generate 100 kw?

0 Answers  

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What can make the the overloads operate when a star delta three phase motor starts?

1 Answers  

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what is allowable current flows from phase to ground with out tripping the breaker

1 Answers  

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What is power factor ?What are the benefits of improved power factor & how. Please explain with examples.?

5 Answers   ABB,

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I WANT TO INSTALL LIGHTING ARRESTOR ABOVE 20 FEET HEIGHT INDUSTRIAL BUILDING. NOW IT WAS 15 FEET HEIGHT HOW MUCH DISTANCE IT WILL COVER & HOW TO CALCULAT THE DISTANCE COVER BY THE ARRESTOR

0 Answers  

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What is the output of below program? #include <stdio.h> int main() { int p,q; for(p=1,q=1;p<7;p++) { printf("%d%d__",p,q); } return 0; } Answers- 1. 17__27__37__47__57__67__ 2. 11__21__31__41__51__61__ 3. __11__21__31__41__51__61__ 4. Compilation error

1 Answers  

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what is difference between DC and Ac

5 Answers   Birla,

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