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Old 08-11-2006, 07:27 PM
A264172 A264172 is offline
Ta ra ra boom de ay
 
Join Date: Jun 2004
Location: Pittsburgh
Posts: 1,915
Quote:
Originally Posted by mpolli View Post
You are correct. Some Extech specs I have here on one of their meters says the PWM range is .4% to 99.6%. So at 0 or 100 you will just get "OL" or whatever as you said. I agree the test you did is a good test and confirms what you thought. Pretty clever reveresing the leads. I don't think I would have thought of that!

Mike
I think the problem we have here is that we have most members (self included) buying sears $20-30 testers that read percent on while mercedes is calling for % off and then the instructions not making sense...
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-Marty

1986 300E 220,000 miles+ transmission impossible
(Now waiting under a bridge in order to become one)

Reading your M103 duty cycle:
http://www.peachparts.com/shopforum/showpost.php?p=831799&postcount=13
http://www.peachparts.com/shopforum/showpost.php?p=831807&postcount=14
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