Found in a 1967 publication by General Electric, this SCR circuit generates voltages of 120 VAC at the output. The circuit has an input voltage of 28 V.
This narrowband data receiver is from the Philips Databook of 1990. The circuit is powered by 5 V...
This circuit was proposed by an old American documentation for listening to SSB stations. The...
This voltmeter for continuous voltages has several scales and is totally passive. The diodes are...