Hi all
i am a complete newbie to electronics and have a question. I built a bench power supply (modular) and it works fine, however although it is cc cv there is no indicator led to tell me when it has gone in to cc mode. is it possible to add one and if so what would be involved. the unit consists of a 240v AC to 36V DC unit and a 36v dc to dc buck converter with a smaller buck converter 2A to supply the meter and fan.
any help or advice would be much appreciated
Graeme