Nice little dimmer / SMALL AC motor speed control circuit for 120VAC. 4A MAXIMUM. I made this to be used as a temperature control for my 40W soldering iron. I replaced the triac with a BT136-600, and also replaced the 15K resistor with a 10K.
Thanks For Watching!
***If you enjoy watching my videos, please show your support by SUBSCRIBING, POSTING LINKS to my videos on other websites & blogs, rating a "THUMBS UP", and watching my video playlists. Doing so helps to ensure that many more videos will be released in the future. (Views are essential to ensure this channel remains in an active state)***