If a 120v appliance requires 15A to operate what is the resistance of the appliance?

To find the resistance of the appliance, you can use Ohm's Law, which states that resistance (R) is equal to voltage (V) divided by current (I). In this case, R = V/I = 120V / 15A = 8 ohms. Therefore, the resistance of the appliance is 8 ohms.