A better component to use in the top of the divider is a capacitor, with its reactance chosen to give the desired “resistance” at whatever the mains frequency is where you live. For example ...
Semi announced a breakthrough in multi-level buck regulator technology that promises to revolutionize the mobile battery ...
ATLANTA, March 13, 2025--pSemi, a global electronics innovator and Murata company, today announced a breakthrough in ...