ELECTRICITY EQUATIONS Flashcards
1
Q
charge flow
A
current x time
2
Q
potential difference
A
current × resistance
3
Q
total resistance
A
resistance of component 1 +
resistance of component 2
4
Q
power
A
current × potential difference
5
Q
power
A
(current)2
× resistance
6
Q
energy transferred
A
power × time
7
Q
energy transferred
A
charge flow ×
potential difference