![AC-powered LED: why place a diode in anti-parallel with LED (A)? Wouldn't it be better to put in in series (B)? : r/AskElectronics AC-powered LED: why place a diode in anti-parallel with LED (A)? Wouldn't it be better to put in in series (B)? : r/AskElectronics](https://preview.redd.it/1vtrkpt9t2041.png?auto=webp&s=335c044e202f996ed5175b85d7ca21ff147334c8)
AC-powered LED: why place a diode in anti-parallel with LED (A)? Wouldn't it be better to put in in series (B)? : r/AskElectronics
![a) Switch with anti-parallel diode and series connected diode and (b)... | Download Scientific Diagram a) Switch with anti-parallel diode and series connected diode and (b)... | Download Scientific Diagram](https://www.researchgate.net/publication/315729333/figure/fig1/AS:602486096265216@1520655287095/a-Switch-with-anti-parallel-diode-and-series-connected-diode-and-b-switch-without.png)
a) Switch with anti-parallel diode and series connected diode and (b)... | Download Scientific Diagram
![digital logic - What is the purpose of diodes in parallel with transistors in a solid state relay? - Electrical Engineering Stack Exchange digital logic - What is the purpose of diodes in parallel with transistors in a solid state relay? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/1mmXp.png)
digital logic - What is the purpose of diodes in parallel with transistors in a solid state relay? - Electrical Engineering Stack Exchange
![switches - What the purpose of a diode in parallel with a power switch - Electrical Engineering Stack Exchange switches - What the purpose of a diode in parallel with a power switch - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/TUaZ7.png)