User talk:124.149.28.99

April 2022
Welcome, and thank you for your attempt to lighten up Wikipedia. However, this is an encyclopedia, and articles are intended to be serious, so please don't make joke edits, as you did to Switched-mode power supply. Readers looking for accurate information will not find them amusing. If you'd like to experiment with editing, please use the sandbox instead, where you are given a certain degree of freedom in what you write. Sunmist (talk) 14:22, 6 April 2022 (UTC)