electricity Flashcards
0
Q
Coulomb?
A
One coulomb is the charge which flows past a point in a circuit in a time of 1s when the current is 1a.
1
Q
Charge??
A
It is the product of Current and time.
2
Q
Potential difference?
A
The Energy lost per-unit charge by charges passing through a component.
3
Q
Volt?
A
Work done per-unit charge.
4
Q
Resistance ??
A
The ratio of the potential difference to the current.
5
Q
Ohm?
A
The ohm is the resistance of the component when a potential difference of 1 V drives a current of 1 a through it.
