Dimmer / AC Motor Speed Controller Circuit using TRIAC - Electronics Area
Circuit Diagram for TRIAC-based Switching | Download Scientific Diagram
AC Switch Control With Opto-Triac - Electronics For You
AC switch example using triac and triac-output photovoltaic coupler (for currents around 1A~) | Toshiba Electronic Devices & Storage Corporation | Europe(EMEA)
What is a TRIAC? How TRIACs Work? ( Triode for Alternating Current - TRIAC Tutorial) - YouTube