Homemade Rechargeable AA powering an LED flashlight
.This shows my homemade rechargeable AA powering a one AA LED flashlight. The amp draw is very high on this flashlight and my homemade AA can only power it for a short time. It…
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For the term "homemade copper iron peltier cooler".
Semiconductor copper cell.ASF
This shows a homemade battery (cell) powering an LED oscillator. The copper cathode was treated with heat to turn it into a semiconductor. This process enhanced the performance of the simple zinc and copper…
Copper bowl battery.ASF
This a homemade battery made out of a copper bowl and a piece of magnesium. The electrolyte is plain water and Alum. I show it here powering my “Dynamo”. The cell in this video…
#8 ~Russ’s Filament Extruder: Testing The Water Cooler. Works via Surface Tension (Hand Pulling)
#8 ~Russ’s Filament Extruder: Testing The Water Cooler. Works via Surface Tension (Hand Pulling) Ii will be making a puller for this… ( well I already did… Next video) Here the making of this…
#7 ~Russ’s Filament Extruder: Making The Water Cooler Test Jig. Time laps
#7 ~Russ’s Home Brewed Filament Extruder: Making The Water Cooler Test Jig. Time laps some of you will known how this will work. some of you will not. all of you will enjoy how…
Thermoelectric Peltier Generator
This generator use a 12 volt 60W Peltier heat / cooling element, which deliver voltage from 0.5 to 2,5 volts, being heated on one side 90 degrees and cooled on the other to 30…
Peltier charging on a CFL Joule Thief
A 400 watt Peltier module is shown here picking up energy from a 2″ toroid coil used in the Slayer007 low voltage CFL Joule Thief circuit. The energy is captured in a 10uf 35…
Peltier module charging without hot or cold
This is a Peltier module charging a capacitor in a way other than with just hot and cold.
Iron Pyrite and Steel Cats Whisker Cell
This shows a Iron Pyrite rock powering my “Penny” oscillator. The rock has a small steel screw threaded into a crevice of the rock as the (+) contact point. A piece of steel wire…
Iron Pyrite + Zinc + Sea water– Battery.ASF
This is more work with John Bedini’s Rock Battery. This shows the Iron Pyrite rock working with a used marine sacrificial zinc and pure ocean salt water. I show the cell powering a small…