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 ...
A GFCI outlet (receptacle) protects against electric shock by monitoring the electrical current flowing through the GFCI. If there's even a tiny difference (4 to 6 milliamps) between the hot and ...
Cuireadh roinnt torthaí i bhfolach toisc go bhféadfadh siad a bheith dorochtana duit