Answer / kj

It acts to limit the current flow. When the tube lights up
the gas in the tube has very low resistance and n the choke
stops too much current from going through the tube.

What are the diferences between ELCB and RCCB

5 Answers   L&T,

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What happens if a +vely charged particle is placed in the centre of a room and assume that the north side wall is having magnetised with north polarity and south side wall is magnetised with south polarity. In which direction the particle will move

5 Answers   BSNL,

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What do you mean by a voltage transformer?

0 Answers  

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what is the function of step up transformer?

2 Answers   DEWA,

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how to make neutral to ground voltage less than 5v? my house is under the high voltage transmission line so,proper grounding using rod salt n coal doesnt help me..so wat i do as i cant operate my computer ..this high voltage cause great problem to the motherboard i already two times replaced it.in my house voltage is coming near to 25 v between ground and neutral.plz kindly post ur answer to my email id manish77777@gmail.com ..

3 Answers  

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What is the difference between Class PX & Class X CT's

2 Answers   ABB,

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What is difference between isolator and circuit breaker?

0 Answers  

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What is RTCC panel and why it is required

31 Answers   RTCC, Tivoli Grand,

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What is the formula for calculating Transformer Losses & Efficiency. I want to compare the Transformer efficiency at different loading condition.

6 Answers   Rays Power Experts, Techser,

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hi friends can u tell me name of the sites where i can get animation of electrical machines......

1 Answers  

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i need previous entrence exam papers of nhpc.

0 Answers  

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what size of copper busbar use for 11kv 630A

3 Answers   ABB,

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