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Unread 05-07-2003, 02:12 PM   #57
TerraMex
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Join Date: Nov 2002
Location: Portugal, Europe
Posts: 870
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@BigBen2k.

With that system you could connect directly to a variable resistance (turning potentiometer) and get a linear output without any complicated schematic , just the variable resistance and resistive divisor connected to the 12v. Cant get any simpler than that . I've got a similar one in a process simulator . I'll get some pictures tomorrow if i have the time.

@Acturius

Something like this? :

http://clientes.netvisao.pt/carlo001/06.jpg
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