When it comes to wiring the outlets in your home, the majority of 120-volt household circuits are wired in a parallel fashion. This means that switches, outlets, and lighting fixtures are all connected with neutral and hot wires forming a continuous circuit that’s independent of the individual devices. Here are a few key points as to why parallel wiring is the standard for household circuits:
Parallel wiring allows for each device to operate independently of the others on the circuit, meaning that if one device fails, the others will continue to function normally.
Additionally, parallel wiring ensures that the voltage across each device remains consistent, which is important for devices that require a specific voltage to work properly.
Parallel wiring also allows for more devices to be added to a circuit without overloading it. This means that you can add more outlets or devices to a room without the need to install a new circuit.
Finally, parallel wiring makes troubleshooting easier, as it’s easier to identify which device is causing an issue if one device fails to function properly.
Overall, while it may be possible to wire outlets in a series, the parallel wiring method is the preferred choice for household circuits thanks to its numerous advantages.