Answer / nigam

It is a control device used to control power in electrical circuit. It gets triggered by applying a small signal to its gate terminal and acts like a switch.

What happens if the series current double?

0 Answers  

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can transformer of different kvas be paralled

2 Answers  

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why we use capacitor in Fans not resistor?

4 Answers   Vardhman,

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I had finished D.E.E.E at 2004,I wish to take C license.I am working pvt company HT supply but my professional certificate was missing.I have diploma & course completed certificate.without professinel may I got c license?.pls guide me.

1 Answers   OEG,

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How will polarity test of Dy5 Transformer ?

0 Answers  

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How to desaturate a saturated CT of PS Class?

4 Answers   Electrical,

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Why we use mho Relay in long transmission line?

0 Answers  

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Sir, I have applied for the of Jr.engineer(Electrical & Electronics) & ASST. LOCO PILOT at ALL RRB BOARDS. please send me all RRB Boards solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible (jet_0991@yahoo.com). (This is very urgent) Thank You,

0 Answers  

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why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?

0 Answers   Siemens,

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Batteries used for electrical energy storage are a. Laclanche cells b. Edison cells c. Lead acid cells d.any of the above

0 Answers  

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Why usually in all electrical equipment taking more current in Y pahse like pumps,compressor,or any other applications

1 Answers   Chemplast,

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Why 1/3 is used in symmetrical components?

0 Answers   ABB,

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