This configuration that appears in other points of this section was obtained in a 90’s Popular Electronics. The circuit can be applied to other operational ones.
This circuit was suggested by American documentation from the 90s. Transistors are commonly used. The...
This circuit is from a 2005 Linear Technology manual. The circuit uses an LT6700-3 and has an...
This small automotive NiCad battery charger uses only passive components and has the number of...