im electrical engineer, could any one help me for FEWA exam questions please ?

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why an ideal voltage source has low internal resistance????

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what is mean by lookup table in microprosser.

1 Answers  

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i want to know that how the height of Ct ,cvt ,LA calculated on the basis of creepage distance

0 Answers   Vedanta,

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I NEED RRB CHENNAI (JE ELECTRICAL) QUESTION PAPER FOR LAST 5 YEAR AND I NEED RRB (JE ELECTRICAL) SYLLABUS.PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in

12 Answers   DFM, Hindustan Unilever Limited, JE, Pace, RRB,

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Is KCL applicable for close circuit?

2 Answers   Toto,

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please explain how to do 'pole drop test' on generator?

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What is C.T, why it is used and what care should be taken for that while connecting?

20 Answers   Bhushan Power Steel,

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when the PFR (POWER FACTOR REGULATOR)change a step to zero,one of the RCCB will triped off,is it the changing step of this PFR effect the RCCB?

2 Answers  

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Why we are using air gap magnetic condutors

2 Answers   Ford, IOCL,

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what is the main use of ac and dc drives ? it is only used for speed variation or for power saver also?

1 Answers  

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what is a relation of energy in electromagetic field

1 Answers  

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