what is meant by leading or lagging power factor?like in capacitor power factor is leading and in inductor power factor is lagging

4 Answers  

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What is Ten Delta Test ?

8 Answers   Areva,

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Motor,transformers,capacitor tubelight etc....

0 Answers  

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An input device is interfaced with Intel 8085A microprocessor as memory mapped I/O.The address of the device is 2500H.In order to input data from the device to accumulator,the sequence of instruction will be

1 Answers   GATE,

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What is the difference between acs 550 & acs 850

0 Answers   Madhucon,

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how the arcing is made in ac electric arc furnace? ( between the three electrodes in any sequences or between the electrode & the charge(steel))

1 Answers  

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why there is no current in the rotor body althrough the flux linking with it also get changes. why current only flows in windinds not in rotor

1 Answers   Vedanta,

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What is working Priniciple of TVSS ????

1 Answers   Emerson,

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what is the difference in inductance and resistance.both oppose the flow of current but how.resistance having + ve power in both cycle while inductance having both power.

5 Answers  

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what do u understand about FACTS? how they are useful?

0 Answers   BARC,

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generally the electrical equipments not to be operated at leading power factor, why?

2 Answers  

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How can ignition voltage of light increased with the help of a ballast

1 Answers  

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