What is control system?

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inductive power factor is benefit compare to capacitive????

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what is the best way to start a 15 KW motor for pump star-delta or direct on line ? and from how many KW i must use direct on line ?

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1. What is differential relay? How it operates?

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What is the tipical Online UPS input voltage for 20 KVA load ( 3 Phase or 1 Phase )? Why ? Explain it...?

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I need the list of Universities who have summer intake for BS degree in Electrical Engineering.?

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why dimmerstate always connected in star connection? what will happen if it connected in delta?

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EARTH AND NEUTRAL ARE JOINTED OR NOT?

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When Neutral exceeds or equals the phase current in both single phase * three phase system?

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when transformer oil should be filtered/tested?

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why mostly conductor made by 7 nos wire?

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which circuit takes max. load & which circuit takes min. load i.e. SERIES CIRCUIT OR PARALLEL CIRCUIT??

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