On Mon, Aug 23, 2021 at 12:20:34PM -0700, David Christensen wrote:
[...]
Thank you. Do you know where there is information that explains how
a BLDC computer fan motor responds to variable supply voltage?
Not specifically for computer fans, and the controller electronics
(which is a must for a BLDC) has to be somewhat prepared to do this,
but here [1] is a blog post which gives a rough idea of the things
involved.
BLDCs are a huge thing in drones and things.
Cheers
[1] https://things-in-motion.blogspot.com/2019/05/understanding-bldc-pmsm-electric-motors.html
- t