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How can I calculate per unit (KWH) fuel (Gas/ Diesel both) consumption 1MW unit?

0 Answers  

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how to remover corona effect and hysteresis losses from contactor

0 Answers  

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voltage of a ckt is measured by volt meter having an input impedence camparable with the out put impedance of the ckt Eror caused is 1. Gross Error 2. Errors due to lloading effect

2 Answers   GATE,

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what is transformor oil gread

0 Answers   Idea,

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what are the different kind of cables used for transmissions?

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In a large office how do we calculate required number of light fittings, assuming fittings are 4x18W or 2x36W fluorescent fitting ?

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What is the use of conservater, bucchos relay, breather in a transformer?

8 Answers   Bosch, Wipro, Zadco,

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How to connect surge arrester with equipment?

1 Answers   Godrej,

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Hello Guys !! i want to rrb section engineer electrical(signal) previous model papers? any body help me?

0 Answers  

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what type of relays used in transformers?

24 Answers   APTransco, BSNL,

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what is the difference between inrush curent and jurk load.

2 Answers  

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We use ungrounded DC system (220V/110V) for control and protection system in substations etc. Suppose we have long 2 core DC cables running from our DCDB in control room to the load (length of around 2 to 3 km). Do we need to protect these long DC cables from earth leakages or not? If yes how?

5 Answers   Siemens,

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