Hello guys,
I am trying to make a power supply which could change the output after a few seconds. Let's say for 2 seconds the output would be 12v then after it would drop to 3v constant. I have tried to use a double output power supply with a change over relay and timer but the problem is the time. I need the voltage to drop without the time difference caused by the relay changeover time. Does anyone have an idea how could that be achieved with the PCB itself ? I would really appreciate any idea and input
Cheers
Fady
I am trying to make a power supply which could change the output after a few seconds. Let's say for 2 seconds the output would be 12v then after it would drop to 3v constant. I have tried to use a double output power supply with a change over relay and timer but the problem is the time. I need the voltage to drop without the time difference caused by the relay changeover time. Does anyone have an idea how could that be achieved with the PCB itself ? I would really appreciate any idea and input
Cheers
Fady