Could you explain where the battery would be attached? From what I understand you take +15V and step it down to +12.6V (is that your battery voltage?).
Trying to figure out the feedback and indicator part. SH is connected to GND. So, it is at 0V, correct? Does this mean that the feedback LM358p (configured as a comparator) has 0V on its non-inverting input and a certain voltage on its inverting input. Wouldn’t this cause it to clip permanently to GND on the output?
Sorry if my questions are stupid, but I am trying to learn electronics 🙂
Works but it doesn’t like to be shorted
Would this work using solar panels? I’m trying to get charger designs to use on a robot project I’m working on
Pretty decent, though I probably would add short and reverse polarity circuitry, just in case
Could you explain where the battery would be attached? From what I understand you take +15V and step it down to +12.6V (is that your battery voltage?).
Trying to figure out the feedback and indicator part. SH is connected to GND. So, it is at 0V, correct? Does this mean that the feedback LM358p (configured as a comparator) has 0V on its non-inverting input and a certain voltage on its inverting input. Wouldn’t this cause it to clip permanently to GND on the output?
Sorry if my questions are stupid, but I am trying to learn electronics 🙂
Why is the feedback amplifier (U2.2) running open-loop? This thing is probably going to oscillate around the setpoint.