what is the working principle of a DG Set, Alternator, & exiter

0 Answers  

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if two bulb of 50w &30w apply in series having 230v the which bulb glow bright ,why

10 Answers  

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What is the name of transformer oil?

18 Answers  

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is tree is a good conductor and it may be used for conductor?

3 Answers  

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The sodium vapor lamp is not glows when it is connected a distance of 5 meters above from gearbox, why ?

0 Answers   Ispat,

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How the real power output is controlled in a Generator?

2 Answers  

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IN bateery size of positive is biger than negative .why?

8 Answers   Power Grid,

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please send me privious exam's queation papers of section engineer(electrical).

0 Answers   RRB,

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how electricity is generated through electeic generator ?

1 Answers  

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What is the calculation for 1000Amps Air circuit breaker relay settings.

1 Answers  

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defination of loads

1 Answers  

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WHAT IS THE COMPLETE DEFINATION OF POWER FACTOR?HOW IT CAN BE IMPROVED?AND WHAT IS CAPACITIVE LOD AND INDUCTIVE LOADS

2 Answers  

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