Answer / ak

the amount of work done to move a charge from one infinity to a point.

Answer / santhosh kumar

The potential difference between any two point of a circuit

Answer / abdul rahman

In simple terms,imagine how water falls from a height.The waterfall is created by the height difference.If both the levels are same there is no water fall.The height difference is voltage and waterfall is current.
Voltage is the cause and current the effect.
Hence we say 230 or 400V.Thats the potential difference created between two terminals which causes current to flow.

Answer / saqib ziya

it is the energy imparted on each charge

difference b/w current and voltage relay?

1 Answers  

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how to reduce the transformer size in ups ?

2 Answers  

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What is the effect of impedance on the heat losses in case of AC system??? Does heat losses really depends on the impedance or depends only on resistive component only..??

4 Answers  

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What is Automatic interlocking circuit dighram between two contactor for DG SET panel.

1 Answers  

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Stator of 3-phase IM has 3 slots per pole per phase. If supply frequency is 50 Hz, calculate the speed of rotating stator flux A 1000 rpm B 500 rpm C 1500 rpm D 1440 rpm

0 Answers  

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What is the meaning of Dyn11 of Transformer.

17 Answers  

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description with working of all parts of a Diesel generator???????

0 Answers   DELL,

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I need the recommended size for a 3 phase transformer at 13.8 KV Primary and connected loads of 3000 kVA at 4200 volts and 2375 kVA @ 480 volts AC.

0 Answers   Duke Energy,

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in control panel, how can i measuring the distance between one bus bar to another bus bar. then now only for bus bar. in mpcb and contactor also. that means one mpcb to another mpcb how much distance? how can i calculate that.

0 Answers   ABB,

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what is the relation between size of the anteena and wavelenghth of radiated wave

0 Answers  

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XYZ

0 Answers   ASD Lab,

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1.why are not using acb 33kv ht side? is there any problem 2.what is difference between acb,vcb,sf6 breackers? 3.what is the function of invertor and convertor in ups?

0 Answers   L&T,

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