One of the micro DC motor thyristor speed regulating circuits
Source: InternetPublisher:qoistoochee128 Keywords: Thyristor DC motor speed regulating circuit Updated: 2020/08/17
It is suitable for constant torque speed regulation. DC motor M is an S294-1 lOOW 220V,
2000r/min servo motor. The speed regulation range of this circuit is about (10~15):1. The device has voltage differential negative feedback and current
negative feedback. It is a closed-loop system. Speed regulation can be achieved by adjusting the potentiometer RPs.
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