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Unread 17-02-2006, 00:05
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Chris_Elston Chris_Elston is offline
Controls Engineer
AKA: chakorules
FRC #1501 (Team THRUST)
Team Role: Engineer
 
Join Date: Feb 2004
Rookie Year: 2001
Location: Huntington, Indiana
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Re: NPN Sensor Question

Here you go, I have this on my industrial automation website. An explaination of NPN and PNP. It might help you see how they are wired different.

NPN-PNP

I tried to upload it here, but it's BIGGER than 100 KB, and sorry you have to register to download it...that's just the rules of downloading.
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