The integrated circuit used in this regulator is not common today. The circuit is from a technical documentation from the 80's and is only used as a reference for eventual repair.
This circuit receives a European name, as it is from documentation translated from the 80s. The...
This amplifier of approximately 6 W uses complementary transistors at the output, which must be...
This voice-actuated bistable relay or sonic switch was found in English documentation. The circuit...