Hello friends, I am Teacher Ma from Hunyuan Xingyi Electric! Some of you may think that Teacher Ma on the public account is a lively little sun, but offline, I am actually a dark mouse hiding in the corner that nobody likes. It’s not entirely my fault; in offline interpersonal interactions, I am almost useless. … Read more
After publishing the article “Is the Textbook Wrong? – Rethinking the Capacitor Charging and Discharging Experiment,” I received praise and feedback from Teacher Lin Shufen, which made me very happy. The article is written for communication purposes. As a self-media public account mainly focused on educational essays, it does not aim to impart knowledge but … Read more
Hello everyone, I am Yi. Let’s continue with the design and selection of current detection circuits. In the previous article, we analyzed the resistance method for measuring current, and found that the limitation of the resistance method is that it introduces power loss, making it unsuitable for measuring large currents. For measuring large currents, Hall … Read more