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Turn an Old UPS into an Alkaline Battery Charger! |
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Written by Afrotechmods
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Friday, 11 May 2012 12:38 |
What is inside an uninterruptible power supply? A lot of useful components! Afroman shows you a teardown of a UPS and uses some of the components inside to build a battery charger that will work with most types of batteries. For more info see http://www.afrotechmods.com/reallycheap/UPS/UPS.htm |
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ALL ABOUT POWER INVERTERS SINE WAVE TYPES WATTS AMPS |
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Written by LOGOBOATS
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Tuesday, 14 June 2011 14:01 |
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Sine Wave
