what is fundamental difference between voltage and current
Answer Posted / vijayakrishna
voltage is nothing but the force required to move free
electrons from one point to another point and this flow of
free electrons is called current
If voltge high then more free electrons move
from one point to another point so then current is high.
| Is This Answer Correct ? | 3 Yes | 3 No |
Post New Answer View All Answers
why three phase capacitor takes unbalanced current in capacitor bank?
How to Make relay co ordination chart for a Electrical power distribution of a plant
What should be the Sandwitch type Al. bus bar capacity for 2 M.W.Gen. set, having continuous full load current- 3463 Amps,ambient temp.- 50 Deg. C., Required temp. raise-20 deg.C., it will run 24 hrs, 365 days on full load, required highly reliable.
why is the power generator connected as star earthed or star earthed through reactance and what its features ?
I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?
how to find three phase complex power in per unit and MVA?
What is icu and ics in Acb and how many time icu or ics passes from breaker?
who can measure the size of power cable?
why do we use spark detector inside the slip ring brush compartment 0ona slip ring induction motor?
WHAT IS THE MEANING OF BALANCED / UNBALANCED IN STABILIZER TYPES.
WHY SEPARATELY EXCITED MACHINE NEEDS EXCITATION BY DC SUPPLY WHY NOT BY AC
Why 15Amp. MCB is suitable to carry load of 1.5Ton Ac please Explain?
When we connect the large capacitor bank in series ?
Pls tell me whether we can use EN3A material for shafts of Permanent magnet alternator.What will be the effect of magnetic and nonmagnetic material for shafts on magnetic properties of PM rotor .
in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?