This 24V to 36V linear battery charger is long overdue. While this is an old circuit technique, it is optimized for charging higher voltage lead-acid battery packs, and could be used on other types of ...

I grew up in Massachusetts. I cut my teeth on electrical cord and learned how not to splice such by age 7. Started building my first hobby circuits at age 11 using the venerable 1N34A diode & 2N107 ...