Re: Power supply current limiting
I actually disconnected R13 and R14 from the shunt. I did that so I could do some more testing of the difference amplifier. Disconnecting Q1 would have the same effect.
Also, I just remembered that I can see the current limit LED dim as I turn the current adjustment potentiometer. I guess the LM324 doesn't work well as a comparator.
I actually disconnected R13 and R14 from the shunt. I did that so I could do some more testing of the difference amplifier. Disconnecting Q1 would have the same effect.
Also, I just remembered that I can see the current limit LED dim as I turn the current adjustment potentiometer. I guess the LM324 doesn't work well as a comparator.
Comment