Answer Posted / priti katiyar

sir, i am attending jspl get(mechanical) this year(2010).
can you please send me the previous years question papers...
it would of great help for me..

thanks

Explain the working of any one cutting machine

672

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What is the necessary and sufficient condition for stability.

710

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Define resonant frequency?

727

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why do we measure VIBRATION in -24vdc and why we adjust gap voltage -9vdc to 10-vdc? i am trying to get this information since 5 years, yet i haven't get reliable answer, i hope i can get from you.

1416

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working principle of AC Servo Motor with its construction

8344

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Is it possible to operate a synchronous 2-poles turbogenerator with a still-in-place faulted bar but electrically disconnected ???? If yes, should I act on the other phases as well ???

1453

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I have a CT meter with ratio 60/5. The meter reading of previous month was 3290.49 and that of current month was 3797.26. How many chargeable units as per normal meter should be my reading.

986

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HOW TO SET THE EARTH FAULT SETTINGS IN ACB????????????

1701

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What is capacitance?

748

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I am going to appear for the RRB Chennai junior Engineer online exam. Please send me the previous exams question papers (also solved) to my mail id: rrkhandhar@yahoo.com

1527

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EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.

1657

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How phase displacement change in the over current relay coils.

1869

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What happened if C.T mount at any cable or Bus bar in wrong direction . C.T going on proper work or not . C,T direction is essential thing to properly work.

1255

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kVA rating of ordinary transformer is increased when connected as an auto transformer because A transformation ratio increased B secondary voltage increased C energy is transferred both inductively and conductively D secondary current increased

2155

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Which motor is 3.3 or 11kV more reliable, in terms of efficeancy,maintenance, reliability.

1620

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