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Re: [hvac] blower motor resistor
Unfortunately you arent going to find anything non-ceramic that can handle
that much current. A circuit could be made using igbt transistors and a high
frequency modulator, but its probably more expensive than a $3 ceramic
resistor.
Al
----- Original Message -----
From: "Foxx (in a box)" <foxxinabox@copper.net>
To: "scirocco list" <scirocco-l@scirocco.org>
Sent: Monday, December 03, 2001 11:51 PM
Subject: [hvac] blower motor resistor
> anyone know of a replacent for the ceramic resistor? perhaps some pc
> board and a few resistors? something smaller and less likely to break /
> easier to fix is what i'm looking for. about the only information i was
> able to get tonight was what below. ideas?
> _ _
> / \_/ \
> |1 2| 1 = brown (ground) 4 = gray/red
> | 3 | 2 = white 5 = black/yellow
> |4 5| 3 = black
> |-----|
>
> Speeds: 0 = 1, nothing 3 = 1,2
> 1 = 1,5 4 = 1,3
> 2 = 1,4
>
> --
> /\_/\ Foxx (in a box)
> < o o > http://foxx.tripod.com
> \ /
> °
>
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