What is mean by power factor?

18 Answers   Shreem Electric Ltd,

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WHY IS THE NO LOAD CURRENT SMALL FOR A TRANSFORMER COMPARED TO OTHER ROTATING ELECTRICAL MACHINES??

1 Answers  

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Which loss in DC machine is maximum?

1 Answers   IFFCO,

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how to calulate bearing number of any motor ?

0 Answers   Transfield,

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electricity bill multiplication factor 487.20xconsumption=total unit in kwh. what is 487.20 ?

1 Answers   Spec International,

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what happen if the battery is charged by more than one source ,for ex: connecting data cable to laptop & charger pin to source supply ? 

2 Answers  

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What is the exact formula for one weber of magnetic flux?

0 Answers   Bhel,

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What is the formula to calculate capacitor bank rating for a certain load.

2 Answers  

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What differance between Circuit brekar and Isolater?

14 Answers   TATA,

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why the earth terminal of the three pin plug we are using bigger than the others?

2 Answers  

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what are the names and size of various conductors used in transmission lines

1 Answers   NTPC, Power Grid,

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WHY THE COLOR OF OUTDOOR TRANSFORMER IS BLUE ONLY???

0 Answers  

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