ac-motor

10 месяцев назад

This video demonstrates a variable speed motor controller that allows users to precisely adjust the speed of their electric tools. The controller features a seamless dial, a digital readout for voltage levels, and a safety feature that automatically cuts off power when the current exceeds 15 amps. The video showcases how the controller can be used to slow down a fan and an angle grinder, highlighting the benefits of precise speed control for both safety and performance.