Subject: From: Date:

Re: [ECS] Dimming appliance module? Daniel A. Dubay Mon, 1 Jun 1998 12:52:33 -0400 (EDT)

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You can use a dimmer for inductive loads but they (almost?) alwways cause
a significant hum in the motor.  I think a better way to do it is to use a
three speed fan and replace the switch with two relay modules.  Depending
on which relays are closed you get three speeds and no hum.

Dan Dubay

On Sun, 31 May 1998, Michael David wrote:

> Hi Folks!
> 
> Is there such a thing as a dimming appliance module that will handle fans?
> I have a few air cleaners around the house that I would like to crank up
> when we are away, but then slow them down to a comfortable noise level when
> we are home.
> 
> If not, any ideas?
> 
> Cheers!
> 
> Michael David
> michael@michaeldavid.com
> 
> 

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