Answer Posted / indrajeet

We can connect capacitors to compnsate reactive power to a
certain limit because in DG set there will not any value
for shooting of Max. demand.One benifit you will get that
your alternator winding will get more life.

what is the benefit of floating our DC source? if i have two floating DC source of which 1 has a ref voltage of -21VDC and the other of -18VDC. can it be connected in parallel to share a common ref voltage? if not, how do i make both sources to be of common ref voltage? tks

1893

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how braking & making capacity of circuit breaker are calculated?

2303

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What is Control & Relay Panel? And Remote Control Center?

2222

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What are the basic elements used for modeling mechanical rotational system?

1108

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how to calculate the distance relay faulty zone?pls explain?

2046

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What is a parabolic signal?

1161

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what do u understand from filter factor of reactor?

1964

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Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?

1503

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The ripple frequency in output of fullwave bridge rectifier is a. Half the input b. Twice the input c. Same as input

2262

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What is lighting kitts.

2111

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what is the difference between Central Battery System and UPS in applications and uses? and why UPS suitable for Computers and central battery for emergency lighting?

10308

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how to synchronize 3 phase slip ring induction motors of different ratings.

2298

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sugest any typical project ?

1819

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What is different between Difnit time and instatous over current relay

2547

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what will be the maximum winding temperature of 6.6kv HT motor 450kw, Full load current 49A. 50Hz Frequency.

3238

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