Popular Tags, Blogs, and Videos about 12 volt meter

Hydrogen Tap 1 (Plate Thickness Current Test) # 32

This test is to find out if using a thicker plate will produce more current. The amount of current is directly related to the amount of Hydrogen that will be produced. The test uses 4 stainless plates together for each side of the electrode and then reduces them by 3. The test is being conducted using a 12 volt battery and a digital amp meter. After the first test is completed a thinner plate is used to compare and finely 2 aluminum plates are tested. [ go to Youtube.com ]

Time : 7 min 35
Added : 13/12/06 08:34
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my first bubbles

Having absolutely no clue of what it takes to make a fuel cell, I just up and put a few together. I still have no meters or switches or any other electronic gear beyond a small riding mower 12 volt battery. [ go to Youtube.com ]

Time : 0 min 48
Added : 17/10/07 05:33
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Simplex 2001 Fire Alarm Test

Test of a Simplex 2001 fire alarm system at a school. The filming is crappy because I was holding a decibel meter and the camera. You will hear several 12 volt Simplex 4050 horns. Signal coding is March time rate (120 beats per minute); this coding(subconsciously) helps control crowd movement using the pattern to set a pace during an evacuation. [ go to Youtube.com ]

Time : 0 min 38
Added : 28/08/06 02:57
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12JC Onan Generator on Propane

12 KW Onan Generator running on propane. Shows the startup, loading and shutdown on a 6 KW load bank. Includes shots of volt and frequency meter. [ go to Youtube.com ]

Time : 0 min 27
Added : 28/01/07 01:40
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