This circuit is used to protect an amplifier from excessive power output that would cause problems for the speakers. The circuit is from the January 1985 issue of Radio Electronics magazine.
Found in 90s Popular Electronics, this circuit uses common general-purpose transistors in a...
This circuit is interesting for experiments and can be part of the bench in the form of a module. The...
This single-channel remote control transmitter operating in the FM range uses common components and...