Wiring Outlets In Parallel Wiring in parallel gives greater reliability to the devices on the electrical circuit, but larger electrical boxes and more wiring connections are required. In this article series we illustrate basic connections seen in the field for the black, white neutral or grounded conductor), and ground wire when hooking up an electrical receptacle (wall plug or "outlet").
Wiring Outlets In Parallel Standard outlets are known as duplex receptacles. There are a few options to choose from when you wire an outlet. Most are wired so they are hot at all times but some are wired so they are switched off and on. You can also wire outlets so that only the top or bottom receptacle is hot at all times and the other is switched.
Wiring Outlets In Parallel You only need 1 GFCI outlet per circuit (assuming it's at the beginning of the line and the rest of the outlets are loads). They are correctly wired in parallel - if they were in series, you wouldn't get the correct voltage at the other outlets when there is any type of load present.
Wiring Outlets In Parallel All outlets are wired in parallel because each outlet provides power to appliances or equipment the operates on the mains voltage. While the wiring route in the house from the switchboard to the furthest last power outlet on the circuit may seem like they are wired in series.