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)

why root three is used and how its comes in three phase power system?

1 Answers   IEEE,

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The windings of a transformer are divided into several coils, because?

0 Answers  

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how to calculate the breaking capacity of different breakers.

0 Answers   UltraTech,

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how will calculate the winding ohmic value in 3phase motors in h.p wise? ex.10 h.p motor winding value ph to ph ? 5 h.p motor any calculation please send me.

1 Answers   Hyundai,

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can a synchronous motor be made to rotate in a clockwise direction ?

1 Answers  

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What is meant by positive and negative feedback?

0 Answers  

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plz tell me about detailof induction motor Slip

2 Answers  

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in underground cables, we have a grading method called 'capacitance grading' why is it called 'capacotance grading' although we do not use any capacitor in it?

1 Answers  

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how can we select the rating of Load break switch that is connected to the primary protection of 200 kva 11kv/415v distribution transformer?? step by step calculated answr pls...thnk.u

2 Answers   Maruti Suzuki,

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What is the height of DA, DAL, DB, DC & DDE tower?

0 Answers  

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Can we use MCCB with Auxiliary Contact in place of Contactor in a AMF System.

1 Answers   C&S, Farnek,

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explanation of mesh bus bars

0 Answers   Eskom,

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