[Amps] Re: Fans/speed/varying

[Bnovy1 at aol.com (Bnovy1@aol.com)]

Yes, indeed I did mean the older brush-type motors!!

Bernie

> Bernie, WB5HBM, wrote that he would avoid using DC fans since
> the motors produced "significant" noise compared to AC fans...
> 
> I wonder if this thought refers to the older "brush" type DC motor
> and not to the newer "brushless" DC motors??
> 
>     _-_-bear WB2GCR