I need to send 8 volts and 12 volts power to some lights. I have wires run already for the 12 volts, so I was wondering if I can just tap into the negative wire also for the 8 volts.
The positive would be separate wires.
Do I need to run two separate wires, or can I run one single wire for the negative and connect them to the two separate power supplies.
This would mean some parts of the wire would have 12 volts and 8 volts flowing through it at the same time, but the wire would split and go to the separate power supplies and lights.
Is this even possible? It may be a very stupid question but just wondering what would happen.
The positive would be separate wires.
Do I need to run two separate wires, or can I run one single wire for the negative and connect them to the two separate power supplies.
This would mean some parts of the wire would have 12 volts and 8 volts flowing through it at the same time, but the wire would split and go to the separate power supplies and lights.
Is this even possible? It may be a very stupid question but just wondering what would happen.