Answer / uditparashar

v/f control means controlling the motor with constant torque by varying the voltage (V) or Frequency (F) as torque is proportional to ratio v/f

any application of back emf

0 Answers   MahaGenco,

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any one guide me to reduce the power factor of diesel Generator from 0.97 Leg to 0.8 Leg.with out any change in my load.

0 Answers  

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wat is syncronization . wat parameter will take for syncronization.

2 Answers   IIT,

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what is the formula for calculation of sac?

4 Answers   TCS,

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What is power factor? Whether it should be high or low ? why?

9 Answers  

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why we dont store the ac power in battery?

1 Answers   TCS,

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is it possible to have dc motors on single chip

0 Answers  

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Explain Creepage Distance of Insulator

0 Answers   ABB,

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what is the difference between online & offline caliberation of KWH meters. Can Digital meters be caliberated

0 Answers  

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Operation of isolators.

0 Answers   KSEB, L&T, Siemens,

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I am working in transmission network, one of my 66kv line having short distance about 6km, when sending end voltage is 67kv receiving end get 69kv, i want to know that, does distance affects in this matter, please explain in this matter & if possible answer me on my mail id, kaushikkumar.vanavi@getcogujarat.com, kaushik.vanavi@gmail.com

5 Answers  

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_____hamari_____tumhari____ne dil ki_____utari. _____ne ____ dekha ashe ___ doshti ko lage na hamari.Complete pajal

1 Answers   Microfine Industries,

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