Answer Posted / tharan

THE ANGLE BETWEEN VOLTAGE AND CURRENT....

what is the difference between surge protection capacitor and surge arrestor

1821

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How to findout raw or ups power? its not indicated in socket,

1551

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nwhat are the main Components of servo motor?

1629

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how define the torque in ac drive. from electrical side in the drive friquency ,voltage and current three factor is there.

1633

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What is dc current source? Differentiate between ideal and non ideal current sources?

819

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What types of high speed CMOS circuits have you designed?

1640

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where reactive power is used

1568

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Comparision of Air break circuit breaker, SF6 Circuit breaker and vacuum circuit breaker.

1941

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for a 500 KVA connected load, I calculated 30% of capactor for power correction. Even after using 225 KVR capactor PF is not improving. What could be reason for low Phase correction factor?

1541

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can i use 4 number of circuit breaker as single phase manual change over switch? if yes then how plz also send ckt diagram at nazimzamurad@gmail.com

1627

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what is (+) and (-) in generator field detector stand for?

1388

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Explain with example of functional requirements of protection relay in terms reliability, selectivity, sensitivity

1396

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can any one provide me a connection wiring diagram for a DG set control panel along with BOM?

1757

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How we can calculate the life of Lead acid battery

1317

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What is the difference between cylindrical-type and sandwich-type winding?

975

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