Answer Posted / saravanan

nubalanced ct flow

write circuit diagram for a motor rotate in forward direction once it started and when pressed the same button it should rotate in anticlockwise.

2561

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hi frenz,its aswathy.i hve aplied for the hpcl test on feb,pls send the test patern & the placement papers as soon as possible. mail-id :kjaswathy@gmail.com

1785

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Between educational qualification and practical work experience, give us a brief explanation on your practical experience in your past Endeavour that you performed well to the satisfaction of your past or present employer?

2261

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what is the operating time for LBB and how does the LBB relay realise whether cb is opened or not?

1981

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What is effect of over voltage and under voltage on ACB

1980

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how we can calculate chiller required ampear?

2055

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How REF protects transformer alone? explain with diagram.

1543

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Saving in copper achieved by converting a 2 winding transformer in to an auto transformer is determined by A voltage transformation ratio B load on secondary C quality of core material D size of transformer core

3143

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What is a feedback in control system?

1215

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What is transient Phenomenon?

2252

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I want d.g.set our company

1883

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how to calculate transformer turn primary & secondary side 11kv to 420v

2192

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Explain few advantages of electric traction system?

1132

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If rotor works in clock wise what happens

1910

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How to calculate VCB rating for 33KV ,25 MW Power line?

1750

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