Interested to Buy Any Domain ? << Click Here >> for more details...
why the current leads voltage in the case of a capasitor
- 9 Answers
- 21405 Views
- Infosys, I also Faced
- E-Mail Answers
Answer Posted / prasad
It must be first understood here that the capacitor
current leads the voltage across capacitor & not the supply
voltage.
Whenever A.C. voltage is applied across the capacitor,
initially free electrons start conducting current offering
zero resistance & thus no voltage across the capacitor. As
the capacitor plates start getting charged (Polarity opp to
supply) it starts offering resistance to current & voltage
starts to appear across capacitor.
| Is This Answer Correct ? | 13 Yes | 1 No |
Post New Answer View All Answers
Whether IP65 enclosure box blocks ventilation if driver for LED have to enclosed inside IP65 box
wat is d diffr btw shunt coil and trip coil in VCB?
hi frnds...pls send me aptransco previous papers .....pls..pls,,,(madhar.rocking@gmail.com)and suggest me some websites
after how many spot we must chang secondry cable in portable spot welding gun?
two phases with neutral supply can be taken in 3C X 10 sq.mm cable .
Dear sir, How to calculate 3.5 core pvc aluminium armoured cable meter wise carrying amps rating.Please give the solution with a good example.
Whata are the types of Cables?
what is the formula to calculate voltage drop/loss on 66KV Transmission Line?
33kv substation lay out details & line to line & line to earth measurements
11 kv input, 66 kv input advantages
what is ramping rate of generator
Explain about retrofitting of machine tool.
Define transfer function?
All tape of electrical questions Answers tape of motor transformer e.o.t crane
WHAT IS DIFFERENCE BETWEEN MANUAL CONTROL AND MAGNETIC CONTROL AND STATE ITS ADVANTAGE /DISADVANTAGE
