Suppose am having the PF value .8, so how can we say that is it lagging or leading?

11 Answers   Bhel,

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what is class of SPD and dittels of all class ?

0 Answers  

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What determines the thickness of the lamination or stamping?

0 Answers  

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What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.

0 Answers   ABB,

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list the advantages of RCCB over other circuit breakers?

0 Answers  

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What is purpose of reactor?.What is different between line and bus reactor?

0 Answers  

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what happen if we supply 220v dc suppy to the bulb or tube

2 Answers  

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how a.c. genarator control power factor when its conected to grid supply by incrising or decresing excitation voltage.

1 Answers  

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Why capacitor is blow when I am starting motor ?

1 Answers  

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Can we parallel lise the secondary side of the two similiar transformers with same voltage ration, imp, but with different vector groups.. ( for ex. 11 KV / 6.6KV two trfs but different vector groups can we parallelise both of them ,, what happens if we parallelise them

1 Answers  

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State the points to be considered for selecting a particular type wiring.

0 Answers  

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what is difference between vcb and mccb

4 Answers   APTransco,

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