Abstract: Hall based current sensors are widely used in AC and DC high current sensing. Current in busbar generates magnetic field which is directed to hall sensor using a surrounding magnetic core.
The worst thing about a volume knob is that, having connected it to a computer, it might be wrong: if you’ve manually altered the volume settings somewhere else, the knob’s reading ...
Abstract: Permanent Magnet Synchronous Motors (PMSMs) have replaced DC motors in various applications due to their higher efficiency, compact size, and superior performance in dynamic environments.