Answer / raja

MCB upto 63A
Mccb 63-100A
Acb 750-1250A
Vcb 33 kv

Acually generator neutral is earthed,if suppose cable from neutral is brokened under theearth ,what will happen.

2 Answers   L&T,

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Define damping ratio.

0 Answers  

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battery dis charge condition long time condtion?

1 Answers  

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Which of the following are ill suited for energy efficient motors application?

0 Answers  

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what is load which is indicated in power plant generation panel? in any power plant

1 Answers  

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what is the problem of generator over voltage.?except automatic voltage regulator card

2 Answers   Siemens,

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how we can check new PT ? without name plate.

1 Answers   Indo Power Projects,

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 where the Motorized mccb to be used? In Motor control center panel starters ,it is use full. please answer  

1 Answers   Voltas,

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what is the role of impedance in transformer?based on secondary f.l.current(139 amps) and impedance(4.07) of 415/415v of 100 kva transformer. what is the primary current?

1 Answers  

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what happens when current(ac or dc)flowing through a boucket of water?please describe it.

3 Answers  

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Explain the different regions in frequency response?

0 Answers  

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if 2 coil of 1000W connect in series and 200 v is applied across it . then what is the total power of coil when coil have only resistive load .

0 Answers   BSNL,

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