Thread: Limit desk fan
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Old 27th Aug 2019, 10:40 pm   #9
broadgage
Octode
 
Join Date: Jan 2010
Location: North Somerset, UK.
Posts: 1,647
Default Re: Limit desk fan

I have used a fluorescent lamp choke to reduce the speed of a desk fan.
IIRC it was an Expelair Taurus as pictured in a previous post, with a failed semiconductor speed control.

I simply used the choke and a three position switch to give OFF/LOW/FULL speed control.
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