Answer / sudhanshu shekhar

Life expectancy for molded case circuit breakers in the industry is generally expected to be about 30 years.

Does Lightening arrest requires Earthing?..

5 Answers  

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how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)

0 Answers  

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what is meant by cbct elr?

3 Answers  

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upto how many load can v connect to stabilizer which is used for tv

0 Answers   Sandvik,

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What are interpoles and commutation windings?Why r they used?

1 Answers  

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How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).

0 Answers  

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for a 400kv t/m line with 10 ampere current will corona occur?

0 Answers   NPCIL,

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What is core CT & it's function?

0 Answers  

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how to prepare PPM schudule

3 Answers   TATA,

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What is instrumental error?

0 Answers  

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which inert gas is most apt to be used in a fluorescent lamp?? why ??

1 Answers  

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If we increases the %impedance of Transformer then price of Transformer will increases or decreases.

1 Answers   Siemens,

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