We find this circuit in a 1980s Linear Technology documentation. The circuit can be implemented on the basis of more modern equivalent components.
A safe way to obtain a sinusoidal signal of excellent quality and low frequency without the need...
This triac circuit was found in the July 1995 Electronics Now magazine. The triac is based on the...
This circuit is from a 2004 documentation, and can also be used to signal garages with the use of a...