I = 1/V
I = R
I = V/R
I = R/V
12 W
10 W
3 W
1.2 W
1000 watt sec
2000 watt sec
3600 watt sec
4000 watt sec
1 watt
1 kilowatt
1 HP
1 Kilowatt hour
R2I watts
I2R watts
RI
IRA