On Friday 15 May 2015 09:44:57 [email protected] wrote: > As I understand an AC brushed motor(drill, router, saw) can be > controlled by varying the voltage with something like a light dimmer > but with great loss of torque > Can a motor like this be controlled with pwm > The AC motor doesn't lend itself to that very well, but the PM field DC motors shine particularly bright for that. Something like a treadmill motor works well.
Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page <http://geneslinuxbox.net:6309/gene> ------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
