Try a 5k potentiometer rated at 1/2 watt or better.  sometimes the Shack
has one but Usually 10K and over is all they have, which will work but will
be very touchy.  This makes motor speed adjustable.
 Ken

At 05:09 PM 10/24/00 -0700, you wrote:
>Dear Bob
>Thanks for your reply.  Actually I got a little 1 1/2 volt motor from Radio
>Shack to stir with but can't figure out how to slow it down.  A resister I'm
>sure but what size?  Also I want to use the current regulator you
>recommended but haven't found it yet.  When I do do I still need resistors?
>Thanks again for all your help.
>Nancy
>
>-----Original Message-----
>From: Robert L. Berger [mailto:[email protected]]
>Sent: Tuesday, October 24, 2000 11:27 AM
>To: [email protected]
>Subject: Re: CS>120VAC to 12VDC Converter
>
>
>Nancy;
>
>If you were happy  with the 1000 ohms with 9 volts then add two more for
>3000
>ohms and you are back to where you started.
>
>but you should realy add stirring for a better CS>
>
>"Ole Bob"
>
>
>
>
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