I am applying for NTPC examination.Can we please provide previous paper to my mail prasad.chintala108340@gmail.com

0 Answers  

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In our plant we are having 6.6 v motor wih MV drive running frm last two years.udenly at some speed motor getting vey vibrations what is the problem

2 Answers   ITC Infotech,

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What is required of exietation to the alternater.

3 Answers  

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Is it required to lay 2 runs of GI wires along with armoured cables from one power DB to another Power DB?

0 Answers  

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resistance of transformer oil=?

1 Answers   HCL,

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If the field winding of the dc shunt motor is removed then what will happen to the motor ? will it turn or not

2 Answers  

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if dc motor can operate by ac supply ? if its possible means how ?

2 Answers  

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What is difference between Electrical & Electronic Device? 

7 Answers   AZ Engineering, Vodafone,

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What is the function of trip neutral close switch?

11 Answers  

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how do we calculate of transformer in va?what is calculation?

2 Answers  

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State the frequency for rc phase shift oscillator?

0 Answers  

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why power is generatd at 50 hz only..? can we do this on another freq...?

7 Answers  

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