Let's assume that I have to receive 100V input to a pcb.
If DC, should I expect one cable or two cables?
If two, then should one be grounded?
Can it be just one? (which automatically refers to gnd)
I don't know if this question goes in the pcb section or here, I think it's a basic physics/electrotechnics concept... so I thought it correct to put it here. The admin can move it if he thinks it is correct.
If DC, should I expect one cable or two cables?
If two, then should one be grounded?
Can it be just one? (which automatically refers to gnd)
I don't know if this question goes in the pcb section or here, I think it's a basic physics/electrotechnics concept... so I thought it correct to put it here. The admin can move it if he thinks it is correct.