Forum Discussion
landyacht318
Jul 19, 2017Explorer
PWM motor speed controllers should be 21KHZ or higher, to keep them from Audibly Whining ( to humans) at reduced speeds.
A PWM motor speed controller should allow infinite speeds upto the max.
A PWM motor speed controller should allow infinite speeds upto the max.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,270 PostsLatest Activity: Jun 17, 2025