kmpres

Jul 3, 2008
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kmpres's Instructables

Desulfator for 12V Car Batteries, in an Altoids Tin
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Desulfator for 12V Car Batteries, in an Altoids Tin
Comment: Deep down in the comments are two images I posted taken with a fast scope.
Desulfator for 12V Car Batteries, in an Altoids Tin
Comment: Looks like you're in the ballpark. You won't read anything more than nominal battery v…
Desulfator for 12V Car Batteries, in an Altoids Tin
Comment: I'm not sure how you can read the voltage off your 555 output pin without a scope. The…
Desulfator for 12V Car Batteries, in an Altoids Tin
Comment: I can't tell for sure, but it looks like you built it correctly. The currents can vary…
Detecting Cosmic Rays in a Cloud Chamber
Comment: Interesting 'ible! I was aware that the process was simple but wasn't aware just how s…

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