What will hapen if we connect more capacitors than required for powerfactor control? Exactly what will be the effect on power system?

2 Answers   Mandovi Pellets,

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what is the general Classification of Generators

2 Answers  

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i am an maintenance engineer. one distribution board have 5 feeder. recently its ELR trips frequently, but it take some times after trip( 10min,20min..)but 3 feeder no load. two feeder only loaded. i checked one feeder IR value all values are above 50Mohm.but B phase to Earth is only 9Mohm.any problem about low value

0 Answers  

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Transfer function is == ? a. Mathematical model b. System with no physical structure c. Can be calculated through differential equations

1 Answers   CCP,

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what is anode and cathode??

5 Answers   Bombardier,

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how much amp MCB is required for 1/2 kva power back up?

2 Answers   Havells,

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why we pefer the salient pole for synchronous motor ?

2 Answers  

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what is spadar bar .why I use in DC generator.

0 Answers   BSL,

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MICOM P122 OC/EF RELAY HAVE HARMONIC RESTRAIN OR NOT?

1 Answers  

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A heater capacity is 3.0 KW on 415V . if supply voltage is 380Volt . what is heater capacity on 380volt . and how calculate and give formulas . Prakash veer singh Roto power Engg.

5 Answers  

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Why Phase to Neutral get spark

2 Answers  

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What is the meaning of dedicated earthing?

0 Answers   Dabur,

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