ELECTRIC CIRCUITS Flashcards
1
Q
potential difference
A
as the work done per unit positive charge
2
Q
current
A
the rate of flow of charge
3
Q
ohm’s law
A
current through a conductor is directly proportional to the potential difference across the conductor at the constant temperature
4
Q
resistance
A
as a material’s opposition to the flow of electric current
5
Q
emf
A
the total energy supplied per coulomb of charge by the cell
