Found in General Electric documentation from the 1980s, this circuit generates signals that depend on the values of the components given in the table next to the diagram.
This sensor uses a capacitive system that oscillates at 45 MHz with the empty glass tube. Its...
This circuit was obtained in a 1967’s EEE. Transistors and integrated circuits can be replaced by...
This circuit was found in an American documentation and can be added to common amplifiers of any...