How to calculate LT Network length in power distribution ? Service cable length considered or not?

0 Answers   Torrent Power,

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can some one clearly explain why -48 volt DC use in telecom site????

0 Answers  

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What is the minimum underground tank size capacity considered for firefighting purpose?

0 Answers  

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how to convert 1 phase power to 3phase power by using induction motor. . . .

1 Answers   BK Anand,

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I HAVE BEEN SELECTED FOR APGENCO A.E(ELECTRICAL) 2008.HOW MUCH WEIGHTAGE FOR INTERVIEW AND WRITTEN TEST.HOW I HAVE TO PREPARE. PLEASE GIVE INFORMATION IF U KNOW.WHAT ABT G.D THIS TIME.CALL RATIO 1:2

0 Answers  

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What is PIR (pre inserting resistance) in 400kv EHV SF6 BREAKER? Why it use?

1 Answers   Adani,

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assume we are put both df/dt and vector surge relay in same bus the df/dt relay setting is +5 hz an -5HZ. we want operat the vector surge relay before the df/dt how i calculate the setting of the vector surge relay.

1 Answers  

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What is the full form of SON-T lamp?

1 Answers   HAL,

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How to identify the start and end of 3phase 12 lead motor if U1, U2, etc numberings are lost or erased.

0 Answers  

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how to find the transformer effiiency

3 Answers   Bosch,

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On what principle electric motor works?

0 Answers  

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Why CT secondary is grounded?

11 Answers   GE,

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