Short Wave Converter (T987E)

The conversion range of this circuit depends on the coil. The circuit uses two tubes, and the power supply is not provided.

CMOS Oscillator with the 4060 (CIR13141E)
The CMOS 4060 integrated circuit consists of a frequency divider counter with internal elements...
3.3 V Switched Regulator (CB21164E)
Found in a Linear Technology documentation from the 90s, this circuit dissipates 1.5 W with an...
50 V switched inverter (CB9951E)
This circuit was obtained from an American documentation from the 1970s. Information on the...