Described in an article that taught how to assemble the complete intercom in Radio Electronics magazine in September 1960, this amplifier used common transistors at the time.
Intercom amplifier (CB23690E)
- Details
- Written by: Newton C. Braga
Described in an article that taught how to assemble the complete intercom in Radio Electronics magazine in September 1960, this amplifier used common transistors at the time.
