Electricity equations Flashcards
1
Q
Charge
A
Q=It
2
Q
Power
A
P=VI
3
Q
Power
A
P=I^2*R
4
Q
Voltage/potential difference
A
V=IR
5
Q
Energy transferred/work done
A
E=Pt
6
Q
Energy transferred/work done
A
E=QV
7
Q
Total resistance of series circuits
A
Rt=R1+R2+R3+…
8
Q
Total resistance of parallel circuits
A
1/Rt=1/R1+1/R2+1/R3+…