Answer / ckm

electrical power consumed by any device is the product of current carried by it and voltage arcoss it.......or...rate of change of electrical energy per unit time...................electrical energy is the product of power consumed and time

Answer / varaprasad inavilli

power is the product of voltage,currnet and power factor(in AC system)

power is the product of voltage,currnet (in DC system)

selection of conductor in different voltage?

1 Answers   TATA,

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how to calculate cable size with respect kw

0 Answers   SPMI,

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Why we use three phase world wide why not four phase or five phase being used?

8 Answers  

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HOW WE CAN REDUCE THE CIRCUIT COMPLEX OF STAR-DELTA STARTER .BECAUSE NOW WE USING ONE TIMER RELAY & THREE CONTACTOR FOR MAIN,STAR & DELTA ?IF ANY IDEAS PLZ POST.THANK U

0 Answers  

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what is the difference between megger and earth resister ??

0 Answers   HMPL,

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How many input terminal of single phase transformer.which is use for rural power distribution.

1 Answers   RMSI,

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witch pump used in wtp

0 Answers   Dalkia,

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what perpos use cepacitors in motars,fans,lights,and LT panal

1 Answers  

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Tell me harmfull effects of over voltage,under voltage,spike,surge,transient & noise.

1 Answers  

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what is the definition of Nominal current or voltage

1 Answers  

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what is the difference between elcb and rccb ?

0 Answers   Trident,

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why 30kva ups buzzing(hamming) sound?

2 Answers   Madhya Pradesh Electricity Board MPEB,

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