To calculate the wattage of a device, multiply its current (amps) by its voltage (volts). In the case of a 1-amp, 220-volt appliance, the power consumption is 220 watts (1 amp × 220 volts = 220 watts). For guidance with selecting appliances and understanding electrical ratings, the Electricians Service Team is available for expert support.
How many amps are required for a dishwasher circuit?
A dishwasher circuit typically requires a dedicated 15-amp or 20-amp circuit, depending on the specific