what is the minning of propotional, integral, derivative ?

1 Answers  

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where to use CT and PT?

4 Answers   CEB, Reliance,

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how to calculate power

3 Answers  

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What will happen if v use DCP Type Fire Exingusher on a Server Chaisis???

1 Answers   Emerson,

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how the magnetic flux is said to be rotating & alternating?

4 Answers  

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Why only mesh earthing is used in G.S.S.?

2 Answers  

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what is difference between start imitation and start interlock for 3 phase motor protection ?

2 Answers   OPS,

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what is the uses of C.V.T transformer in switch yard?

4 Answers   L&T,

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Can a transformer designed for a particular voltage and frequency rating be used for different set of mentioned ratings? Assume that the winding does not get burnt because of overheating at higher voltage. If yes, then under which constraint it is possible?

1 Answers  

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What is the type of earth fault protection used in battery? explain.

0 Answers   PSEB,

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what is the formula for calculating motor rating? Example: If we want to rotate a 1000 kg waight disc up to 100 RPM, which size motor will require?

1 Answers  

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What is the calculating formula for HT and LT amps in a transformer.

22 Answers   Cipla, K-Electric,

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