This circuit implements two logic functions at the same time. The diodes are for general use and the resistors have typical values of 2k2 for logic of 5 V.
The integrated circuit used in this power supply is no longer very common in power supplies today....
This circuit is basically the same as the previous configuration (CB15616E) with a power stage with...
This 2003 circuit was designed to be installed on a guitar, taking advantage of the magnetic...