sonolink
Well-known member
Hello everybody
This is probably a dumb question but I'd rather check
I am building a vero board with a PSU and 3 opto switches. They all work at 9V and are ferd from the same source. In their respective schems, each circuit describes a diode between 9V source and GND. My question is, should I use only ONE diode for the whole thing or should I respect the schem and put a diode for each circuit?
This is probably a dumb question but I'd rather check
I am building a vero board with a PSU and 3 opto switches. They all work at 9V and are ferd from the same source. In their respective schems, each circuit describes a diode between 9V source and GND. My question is, should I use only ONE diode for the whole thing or should I respect the schem and put a diode for each circuit?
