Mr Carlson's Lab
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Lesson 8 Part 8 - How To Fix Just About Anything Electronic!
🕑 Added 2023-04-02 16:23:11 +0000 UTCHere is how easy it is to add an Optocoupler and a Triac to the previous circuit. This will allow for the control of large AC loads. This circuit is basically a solid-state AC relay.
NOTE: If you're using the information in this video or attachments, building the circuits, and using your own test equipment, or any equipment, you are doing so at your own risk. If you do not understand this, or do not agree with this, Do Not use this information, IE: (The information in the video, and in any attachments provided,) and do not build anything.
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Comments
Andre
I never did anything with Triacs because I don't really "trust" them. I prefer relays for switching mains stuff. But I might give them a chance, they seem easy to use with one of those zero-cross isolators.
Frank B.
Great video, Paul. It was a very illuminating ;) lesson--thanks! I'm ordering some MOC3042M from DigiKey. However, like many other people have found, DigiKey, Mouser, and many other distributors have no thru-hole IL410s (or IL4108s) in stock. Octopart shows a number of sites, like TTI (as Glen mentioned a few weeks ago), claim to have IL410s in stock, but are those reputable sites? Why do they have so much stock, when DigiKey, Mouser, and a few other distributors have none. Are there cheap clones out there? Is TTI reputable or are there other distributors who are as reputable as DigiKey and Mouser?
