Found in a 1980s documentation, this circuit uses as base a component of the era. The formula for determining the conversion is given next to the diagram.
This 1965 circuit consists of a small inverter for an ultraviolet lamp. The circuit is from a...
This circuit measures the RF power of oscillators and small transmitters in the range of 0.05 to...
This simple Wheatstone bridge uses only passive components. We can calibrate R1 in terms of...