Como Ligar um Led (ou um monte de leds) em AC - Tomadas e transformadores

In this video, I'm adding a follow-up to the last video on DC connections. This time, the version is AC. It's not yet the ideal version for 127V and 220V connections in terms of efficiency, but it's quite functional. In a future video, we'll show a more efficient version for AC connections when there's a large voltage drop. Enjoy the video! Videos in this series: Connecting DC LEDs -    • Tudo que você precisa saber de como ligar ...   Connecting AC LEDs -    • Como Ligar um Led (ou um monte de leds) em...   Efficient AC Power -    • Como fazer um circuito eficiente para liga...   60 LEDs on AC -    • Ligando 60LEDs em 127V sem transformador. ...   LEDs: https://www.banggood.com/custlink/33D... Resistor: https://www.banggood.com/custlink/DvG... Project details and more at:   / canaleletronicaetecnologia   To send products for review or support material to the channel: Post Office Box 21214, Zip Code: 91310-971 In this video, I provide a follow-up to the last video on DC connections. The current version is AC. It's not yet the ideal version for 127/220V connections in terms of efficiency, but it's already quite functional. In a subsequent video, we'll look at a more efficient version for AC connections when a large voltage drop occurs. In this video, I'm adding a follow-up to the last video on DC connections. Now, the version is AC. It's not yet the ideal version for 127/220V connections in terms of efficiency, but it's already quite functional. In a future video, we'll look at a more efficient version for AC connections when a large voltage drop occurs. Subscribing to the channel doesn't cost you anything and helps promote the channel. Help keep the channel alive by subscribing and liking it. Thanks! Subscribe: https://www.youtube.com/c/eletronicae... Thank you to everyone who contributes to this Electronics and Technology Channel community. More videos at:    / eletronicaetecnologia   Send a photo of your build for us to publish. Email: [email protected] If you want to promote your product, send an email to [email protected] To submit products for review or channel support: Post Office Box 21214, Zip Code: 91310-971 Legal Notice All information obtained on this website and related social media pages is for INFORMATIONAL purposes only. The Electronics and Technology Channel is NOT responsible for any damage or loss caused by actions related or unrelated to the content described here. Always seek a qualified professional, follow the rules, and use protective equipment for any work involving electricity. We are not responsible for the functionality, operation, or accidents that may occur during the assembly and use of the circuits shown here. The information provided is for educational purposes only. Use at your own risk.