Answer Posted / imtiaz

yes but low efficiency and reduced torque.

Write down the brushes of a de machine.

1880

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How will polarity test of Dy5 Transformer ?

2194

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explain types of electric welding and its applications

1774

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Which cable is use for rtcc control panel

1747

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During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative

2112

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in a silicon diode we can measure .7v in a voltmeter.but why we can't use this voltage for using?

1895

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list of tests to be carried out at manufacturers end while purchasing a step up transformer of 11kv to 66kv ,2MVa Capacity.

1967

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How does the slip regulator works as a startor

1949

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how to compute kAIC?  with formulas...

4227

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Batteries. What is the difference between Lead and Nickel batteries ?

2195

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How we can defined theecopper cable size if we know the aluminium cable size?

1860

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What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.

1950

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What is the function of auadag in a cro?

1105

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If ROC does not lies inside unit circle,then ? a) Fourier transform converges b) Z transform converges c) Hatly transform converges d) Colpit Transform converges.

2273

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Name of the relay of low lub oil presuure in DG sets

2039

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