Some large appliances need additional electrical current to function properly, so a 20-amp outlet is often necessary. The different shape of the slot means you can't accidentally plug high-power ...
Larger appliances can be fire threats when used with extension cords or power strips. Learn which ones need their own outlets. Corin Cesaric is a Flex Editor at CNET currently covering home tech.
Extension cords are manufactured with a maximum capacity to handle electrical current ... watts), the same as a standard wall outlet in the US. When an appliance demands more power than the ...