Tag Archives: Electricity

Composite vs S-video vs Component

Component CablesI’ve heard that component cables provide higher picture quality than s-video and composite cables but I wanted to find out if this was true and if so, to what extent.  I tried all 3 cable types on a DVD player, Wii, and PS2.  The cables fed into a 32″ LCD HDTV.  I played the same test image on all 3 devices.  I photographed the TV screen with a digital camera on a tripod with a timer so that there would be no shake.  Read on…

Updated: 13 December 2010 (Wii Sports Resort Golf images added)

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Solar Cell Light Meter

solar cell light meterI recently got into pinhole photography and needed a light meter to calculate exposure times.  Light meter are ridiculously expensive and I figured there had to be a way to make one myself and it turns out, I was right.  I will walk you through how to make a light meter from a cheap battery tester and a solar cell ripped from a calculator.  You should be able to make one yourself for significantly less than $10.  Read on…

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Aquarium Lamp Stand

Aquarium Lamp StandI acquired a large, odd shaped, glass jar that I thought would make a cool aquarium.  Due to the strange shape, a traditional aquarium hood/light combo would not work on this aquarium.  I decided that a cheap aluminum 8.5″ clamp light would work well but I needed a way to hang it over the tank so I designed and build this simple wooden stand.  This lamp stand can be completed easily and cheaply.  Read on…

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Review: Craftsman NEXTEC 12Volt Lithium-Ion Drill

drill_inhand_smallThe NiCd batteries for my old Craftsman 18Volt cordless drill finally died and I have been unable to fix them (yet).  I figured out that a new drill would cost about the same as 2 new batteries so, I went shopping for a new cordless drill.  I did a TON of homework, checked out a bunch of different drills, and finally decided on the Craftsman NEXTEC 12Volt Lithium-ion drill.  What follows is my review of that drill after using it for several months.  Read on…

Updated: 23 March 2010

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