P3 Electricty Flashcards
1
Q
Charge Flow
A
Charge Flow(C) = Current(A) x Time(s)
2
Q
Charge
A
Charge(C) = Energy(J) / Potential Difference(V)
3
Q
Current
A
Current(A) = Potential Difference(V) / Resistance(Ω)
4
Q
Current
A
Current(A) = Charge(V) / Time(s)
5
Q
Potential Difference
A
Potential Difference(V) = Energy Transferred(J) / Charge(V)
6
Q
Power
A
Power(W) = Potential Difference(V) x Current(A)
7
Q
Power
A
Power(W) = (Current(A))^2 x Resistance(Ω)