Energy lost, by charge flowing through a component, per unit charge.
3 of 6
Electromotive force (e.m.f)
Energy gained, by charge glowing through an electrical power source, per unit charge.
4 of 6
Terminal p.d.
The potential difference measured across the connections of battery or power supply. It is less than e.m.f. when a current is flowing due to the internal resistance.
5 of 6
Power
The rate of energy transfer
6 of 6
Other cards in this set
Card 2
Front
Coulomb is product of amp and second
Back
Coulomb
Card 3
Front
Energy lost, by charge flowing through a component, per unit charge.
Back
Card 4
Front
Energy gained, by charge glowing through an electrical power source, per unit charge.
Back
Card 5
Front
The potential difference measured across the connections of battery or power supply. It is less than e.m.f. when a current is flowing due to the internal resistance.
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