This circuit was obtained in a 1967 General Electric documentation. It alternately fires two xenon lamps in a signaling system. Observe the high continuous supply voltage.
This simple, unregulated power supply is indicated for non-critical projects that require currents up...
This circuit is suitable for isolating audio signals, as it has very low distortion. The used...
This circuit was designed to work with the previous one in triggering a relay by the sounds picked up...