Poor Man's Guide to
Refurbish FREE forklift batteries with my desulfator kit (very easy to make)
Make a 400 amp, 15kwDC arc welder.This thing packs a punch!
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"Shunt Designer"It allows you to select most common metals as a shunt so that any cheap multimeter can convert to an amp readout.
How to make a 2,000 amp DCamp meter for less than $20
The How & Why
A guide to removing excess ear waxin the privacy of your home
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