what is 3rd Harmonics? how it is generated in alternator

2 Answers   Aditya Birla,

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What are the basic elements used for modeling mechanical translational system?

0 Answers  

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What is C-factor?why it is required to consider in fault short circuit calculations?

2 Answers  

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Can we operate a DG Set in paralell with Transformer ?

6 Answers   NDDB, Sobha Developers,

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why PT Primary are the grounded?

5 Answers   L&T,

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what is the AC Plant and how can do the work with parts and picture tell us 150 Tr

0 Answers   Wipro,

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why a three phase induction motor cannot run at synchronous speed ?

7 Answers   RUET,

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will the introduction of capacitor bank parallel with the induction load reduce power consumption

4 Answers   Nokia, WAPDA Water and Power Development Authority,

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A 500 V shunt motor runs at its normal speed of 250rpm when the armature current is 200A. The resistance of the armature is 0.12 Ω. Calculate the speed when a resistance is inserted in the field reducing the shunt field to 80% of normal value and the armature current is 100A.

0 Answers   VECL,

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what is doid

0 Answers  

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Explain using drawings what is reverse PID action w.r.t PID controllers.

0 Answers   L&T,

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what is the reason of power development in synchronous generator due to saliency ?

1 Answers  

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