Answer / abhishek

Yes there is a flux in ur room. u can see by needle shows
deflection. it is because by geometrical poles of earth.

what is meant by auto transformer?

4 Answers   Suzlon,

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we need a ntpc previous papers

0 Answers  

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Why is the generator rating always in kVA and motor rating in kW?

7 Answers  

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Is it possible to run HT motor through LT VFD (LT VFD supply given to Transformer LT side and transformer HT side connected to motor)

1 Answers  

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WHY THE FREQUENCY IS 50 HZ IN INDIA.CAN WE USE SOME OTHER FREQUENCY.IF SO WHAT IS THE RANGE AND WHAT WILL BE THE EFFECT IN PRESENT POWER SYSTEM IF WE CHANGE THE FREQUENCY AS YOU SUGGEST ?

32 Answers   L&T, MCL,

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what is the range of maximum DOL and SDS can be use for pump and fan application

0 Answers  

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if the load is reactive then what is the use of calculating the real power and what is the use of reactive power if my question is wrong please excuse me..

1 Answers  

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how to calculate the change over time for star delta starter for different KW motor?

0 Answers  

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Why Transformer in KVA?

41 Answers   APCPDCL, Apollo Power, College School Exams Tests, Electrical Tech, Hitech, HP, L&T, MDL, Oil and Gas Jobs, TATA,

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why we use star connection in HT motor? and delta connection in LT motor

2 Answers   npcc,

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Which motor will you choose which can operate in both lagging as well as leading power factors?

0 Answers   HPCL,

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What causal system?

1 Answers   NTPC,

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