Found in a 1990s Motorola documentation, this circuit aims to protect a triac that drives an inductive load using a relay-switched snubber.
Suggested by Sprague in the 90's documentation, this circuit applies to AC motors. The...
We found this circuit in Electronics Now magazine from December 1995. Any operational amplifier can be...
This circuit was found in Sgnetics documentation from the 80's. The circuit also has loudness...