Answer Posted / mrudang

plz clear ur queston first

current flows through conductor it produce magnetic field
it is ok

but what current flow through vaccum ??? i don;t understand
this

Why negative feedback is preferred in the control system?

1318

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at work we have a 3 phase motor but on testing one phase isnt getting a reading. it runs 24 hours a day all week. stops and starts well no noise or heating. the phase isnt down to earth.is it just a bad meter reading or not? phases one and three came up with a resistance reading of 0.4 but phase 2 couldnt get anything shows up as open circuit.

1725

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plz send me Bhel, Mahagenco, sbi previous exam paper for electrical engineer on my email-id kambali_smita@yahoo.co.in

2449

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Is Transol transformer oil comparable to nynas nytro libra?

3167

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What are chief characteristics of state-space method and its techniques ?

2217

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what is circuit recombiner and how it is different from circuit breaker

1941

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Hi Everyone ! My Name is Hakim ullah khan please i need formula of Cable Rating because i want to calculate by self without check any Table Chart... Thank you.....

1781

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IF ANYONE HAVE ANY QUESTION ASK ME AT MY MAIL anmol.bhardwaj5@gmail.com

2146

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Explain the terms real power, apparent power and reactive power for ac circuits and also the units used.

1150

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how to failure indution motor insulation & how to improve heat in motor insulation

1934

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how to calculate the breaking capacity of different breakers.

2359

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what is magnetizing and demagnetizing current in generator and motor?

3327

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How can we checked Killo Watts of Motor & Alternator?

2206

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What is pd controller?

1168

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DEAR SIR,I GOT THE CALL LETTER FROM RRB, SECUNDERABD AS A JE-II SO PLEASE PROVIDE ME SOME MODEL QUESTION AND ANSWER PAPERS AND LAST YEAR QUESTION PAPERS

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