Charge and Current
- Created by: EmanB
- Created on: 27-01-14 19:02
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- Current & Charge
- Charge = current x time
- Current - movement of charge
- 1 Coulomb - total charge supplied by a current of 1 A in 1 second
- Charge of 1 electron: 1.6x10^-19
- No. of electrons in 1 coulomb: 6.25x10^18
- Cathode ray TV: heated, electrons emitted, guided to front of tube, picture produced
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