Electric Circuits Flashcards
1
Q
Ohm’s law
A
the potential difference across a conductor is directly proportional to the current in the conductor at constant temperature.
2
Q
Ohmic conductor
A
a conductor that obey’s Ohm’s law.
3
Q
Non-Ohmic conductor
A
a conductor which does not obey Ohm’s law.
4
Q
Internal resistance
A
the resistance the cells provide against the flow of charge.
5
Q
Emf
A
the total amount of energy supplied per coulomb of charge in a cell
