Answer / rajendra paudel

If 2 no. digit is inside star that means dielectric test voltage is above 500 ohm (2 kv). there is another symbol as a resistor that is moving iron .And other symbols as perpendicular means vertical dial(scale).

Load break swicth maintenance procedure.

0 Answers   KSEB, L&T, Siemens,

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What is the latest generation of circuit breakers called?

2 Answers   Focus, Oil India,

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what happens when you connect a.c and d.c supplies

1 Answers  

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what should be distance between phase to phase in 415v system?

1 Answers   NTPC,

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At no load the PF of an alternator -Zero -Zero Lagging -Zero leading -None of the above

2 Answers  

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features of hbc fuses

0 Answers  

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why should the primary of transformer be connected in delta in a heat run test?

0 Answers   Bhel,

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Why is the diffrential protection in DG. What if the CT polarity is reversed while connecting for the same type of protection? How polarity can be made ok?

1 Answers  

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Should transformer earthing pit, to be connect to earthing mat in Substation

4 Answers  

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Define noise?

0 Answers  

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A 100 KW GENERATOR , only 50 kw load is connected then how much power generated by generator

3 Answers  

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

2 Answers  

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