![Indicator LED directly to AC mains. Which method would you use? - Electrical Engineering Stack Exchange Indicator LED directly to AC mains. Which method would you use? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/wRh7L.png)
Indicator LED directly to AC mains. Which method would you use? - Electrical Engineering Stack Exchange
![A New Approach to the Design of Driverless AC LED Light Engines — LED professional - LED Lighting Technology, Application Magazine A New Approach to the Design of Driverless AC LED Light Engines — LED professional - LED Lighting Technology, Application Magazine](https://www.led-professional.com/resources-1/articles/a-new-approach-to-the-design-of-driverless-ac-led-light-engines/@@images/e6453444-79e6-4605-b47b-f8506dc8ce38.jpeg)
A New Approach to the Design of Driverless AC LED Light Engines — LED professional - LED Lighting Technology, Application Magazine
![Mains voltage led lighting circuit board. Mains voltage high intensity led flood lighting circuit board isolated on a white | CanStock Mains voltage led lighting circuit board. Mains voltage high intensity led flood lighting circuit board isolated on a white | CanStock](https://cdn.w600.comps.canstockphoto.com/mains-voltage-led-lighting-circuit-board-picture_csp58743977.jpg)
Mains voltage led lighting circuit board. Mains voltage high intensity led flood lighting circuit board isolated on a white | CanStock
![Buy ALED LIGHT 220v - 240v Mains Voltage LED Strip Lights Rope Lights Warm White, 3M 180LEDs 5050 SMD IP67 with UK Plug LED Tape, Ideal for Kitchen Lighting, Decking Lights, Bathrooms, Buy ALED LIGHT 220v - 240v Mains Voltage LED Strip Lights Rope Lights Warm White, 3M 180LEDs 5050 SMD IP67 with UK Plug LED Tape, Ideal for Kitchen Lighting, Decking Lights, Bathrooms,](https://m.media-amazon.com/images/I/81B2I1+jSWL._SL1500_.jpg)