The use of a diac improves the performance of the two dimmers in the previous circuits. The circuit is from the same Radio Electronics magazine in an article that teaches how to use triacs.
The receiver shown above was sent in by contributing reader Adriano Muniz Moura and is used for...
Current sensors of the type High-Side (high side) are circuits that monitor the current drained by a...
We found this circuit in the October 1997 Electronics Now magazine. The circuit controls a solar...