Answer / shital9188

no idea.

Answer / khajamian

electronic timer....with proper rating...4NO and 4 NC
contacts..

difference b/w bus bar and tie line?if possible explain with eg:

2 Answers  

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what is the use of static frequency converter and static excitation equipment? and where it is employed? for what?

0 Answers   Toshiba,

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why stone used in Transformer yard.

9 Answers   Birla, Eskom,

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Why have the transformer one earthing to their neutral? Why have the transformer many earthing to their body?

1 Answers  

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why the impedence of the transformer is expressed in percentage?

3 Answers   DEWA,

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how calculate busbar size for rated amps, which formula use

2 Answers   Rites,

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How can we get a Neutral from a three phase suply? If we meet all three phases at a point to take neutral then why dont thay get sparked?

1 Answers  

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HOW DO YOU PROVE THE HIGH VOLTAGE CABLES OR BUSBAR IS DEAD EVEN AFTER IT IS DE ENERGISED

6 Answers  

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What is the difference between synchronous asynchronous memory?

1 Answers  

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For a 6.6kV Motor it is recommended to do megger test with 500 V d.c and not more than 5kV d.c but the Hi voltage withstand test should be performed by 12kV AC. Why the dc voltage test should be limited but AC voltage withstand test could be with such a high voltage?

0 Answers   Hormozgan Steel,

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wht is the purpose of the earth electrode other then earthing

1 Answers  

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Two electric lamps 40 W, 220 V each are connected in series across 220 V. What is the power consumed by the connection?

0 Answers  

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