5W Amplifier with LM383 (CB25309E)

This circuit for the car was found in the April 1990 Radio Electronics magazine. The speaker is 4-ohms.

TTL Logic Probe (CB5913E)
This circuit uses a 7-segment display to indicate the logic level of a test circuit. The power...
Indicator for transmitters (CB7017E)
This circuit is intended to indicate the operation of transmitters with powers above 5 W. The...
Half Watt Transistor Amplifier (CB1315E)
This 0.5W amplifier was found in a publication of the 1980s. The output transistors can be the...