View single post by Don Tener
 Posted: Sun Jan 11th, 2015 06:18 am
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Don Tener



Joined: Fri Dec 21st, 2012
Location: Saint Petersburg FL, Florida USA
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 Cory Baughn wrote: Can you put one of those rectifiers in any fan? My grandmothers needs slowing by half at least.
A rectifier is for changing AC current to DC. If you want to slow it down you will need a Variac.

Look here
https://www.google.com/search?q=variac&tbm=isch&tbo=u&source=univ&sa=X&ei=JvmxVJjIFuzisASy6YGABg&ved=0CHsQsAQ&biw=1920&bih=946#imgdii=_