There are a few different formulas for electrical power. They involve
different combinations of voltage, current, and resistance.
==> Power = (current)² x (resistance)
==> Power = (voltage)² / (resistance)
==> Power = (voltage) x (current) .
In this case right now, we know the voltage and current, so maybe
it's a good idea to use the formula that involves voltage and current.
Power = (voltage) x (current)
= (120 volts) x (2.3 Amperes)
= 276 watts .
