View single post by mrfixit2
 Posted: Fri Apr 30th, 2010 01:03 am
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mrfixit2

 

Joined: Thu Nov 22nd, 2007
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 the motor hums the instant i push start and continues to hum. i ohmed the low speed winding from common to low speed wire got 78 ohms. then from common to high speed winding got about 160 ohms. but theirs no where on the schamatic that shows what the resistance should be. the lady i'm fixing it for has an identical  a.c. i might just switch caps to see what happens. the other unit works fine. thanks guys.

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