Hello all,
I know that this may be a stupid question, but I feel that I have to ask this question.
I am trying to send 3 DC power supply voltages over a cable (5, 12, and 24). I know that I can use the same common for each (4 wires total) if I use a power supply that generates the 3 voltage (ie they come from the same source).
But what if I have 3 different power supplies? Do I need 3 separate commons?
Sorry for the stupid question, but I don't want to make a power cable with 6 wires when I could cut it down to 4.
Thanks in advance!
raptorjp
I know that this may be a stupid question, but I feel that I have to ask this question.
I am trying to send 3 DC power supply voltages over a cable (5, 12, and 24). I know that I can use the same common for each (4 wires total) if I use a power supply that generates the 3 voltage (ie they come from the same source).
But what if I have 3 different power supplies? Do I need 3 separate commons?
Sorry for the stupid question, but I don't want to make a power cable with 6 wires when I could cut it down to 4.
Thanks in advance!
raptorjp