how can we calculate the current

3 Answers  

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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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what do you mean by mf of energy meter & its formula?

4 Answers  

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if transformer winding burn on dc supply then why not alternator rotor winding please post answer on y.sakhare@rediffmail.com

4 Answers   MahaGenco,

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A 3 phase motor, 440 voltage, induction motor. If we take out rotor from motor and if we give supply 440 volt to stator then what happens?????

20 Answers  

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what is recovery voltage & transient voltage ?

1 Answers   Bhel,

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How do performance buccholz relay testing in power transformer

1 Answers  

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what is cathodic protection and why it use in industries?

0 Answers  

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why a fan starts rotating in the reverse direction when condenser gets damaged?

1 Answers  

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I need a 33/690V Dry type transformer.How to select IP class for this transformer.This will be an outdoor transformer located in a highly polluted environment.

3 Answers  

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WHAT IS RMU & HOW IT WORK,IT USEFUL FOR HT OT LT POWER DISTRIBUTION MAUFACTUERE IN INDIA.

2 Answers  

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What is the basic difference between directional and non directional over current protection?

1 Answers  

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