3.5.1.1 - The Basics Of Electricity Flashcards
1
Q
What is electric current?
A
The rate of flow of charge.
2
Q
What is potential difference?
A
Work done per unit charge.
3
Q
What is one coulomb?
A
It is defined as the amount of charge that passes in 1 second if the current is 1 ampere.
4
Q
V =
A
IR
5
Q
V is equal to
A
Work done / charge
