What is meant by coupling capacitor?

0 Answers  

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What is the difference between RCD & RCCB, Where it can be used

3 Answers  

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what is rotary ups?

2 Answers  

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How to select a cable size for particular load?

0 Answers   Amit Enterprises, Takasago Engineering, Techno Electric and Engineering,

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Explain why the Voltage drop will happen in 3 Phase line?

2 Answers  

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Can RCD's used to protect the VVVF drive if not why.

0 Answers  

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In power plants the reading changes abruptly to give value (MW -25) (MVAR -15) What are the reasons for this? What is the solution?

2 Answers   GE,

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why transmission is done in delta system

4 Answers  

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I have cleared IOCL written exam(Electrical). My intv is on 6/9/2008.can anyone guide me & tellme abt intv questions.

5 Answers   IOCL,

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a.c&d.c motor&generator

2 Answers   Vizag Steel,

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how to electronic energy metter failed in electomagnectic fild passing in the metter and which thing to defect more on metter.

0 Answers  

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Can we use MCCB with Auxiliary Contact in place of Contactor in a AMF System.

1 Answers   C&S, Farnek,

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