This is the power step of the previous circuit. Output transistors must be mounted on good heat sinks. The circuit is from documentation from the 60s.
This circuit using components that are still common in our market was found in a 1987...
This filter also works on the 110 V grid. The capacitors are 100nF ceramic with voltages of at...
The circuit shown in the figure can be used to connect a loudspeaker to an amplifier only after...