Answer / sujit

in case of copper conductor cablesize in mm is equal to onefourth of fulload current and in case of aluminium it is equal to flc.current rating can be calculated from power rating,input voltage along with powerfactor.

pre arcing time of ehv breaker

0 Answers  

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What is Co-generation in the context of electrical power systems?

1 Answers  

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At which conditions a synchronous motor acts as a synchronous condenser?

9 Answers   KSEB,

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HOW TO CALCULATE THE CAPACITOR RANGE FOR LOAD FOR PF IMPROVEMENT? EXPLE:FOR 65 HP LOAD HOW TO CALCULATE CAPACITOR RANGE?

12 Answers   Al-Malik, All Star Electric, GEC, Reliance, Universal Industries,

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What do you mean by Transformer?

9 Answers   Hyundai, NTPC, wbsedcl,

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why PT transformer primary r the grounded?

2 Answers   L&T,

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What is voltage ratio of a transformer?

0 Answers  

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what about SAP/MRP regarding manufacturing of electric motors and all drives?

0 Answers  

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How Flywheel run in DG set, tell in details

1 Answers   Sambhav, TATA,

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Enlist four components of electrive drives.

0 Answers  

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what happen if power factor goss to above unity (one) ? of any electrical system or motor.

10 Answers   Air Liquide,

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We have 250 KW x 2 motors, which are load from 25% to 100% varying load in every minute , so how can we compansate the power factor. pl give your opinions on the above subject.

0 Answers  

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