LED Flashlight with generatorIn the middle a coil can be seen. In the tube is a permanent magnet. Shake it with the hand and You have light several minutes light from the LED-lamp.
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Africa African Solar Sun Energy Solarenergy Sunenergy Power Solarpower Sunpower Electricity Solarelectricity Sunelectricity small 12 V 12v V-dc 12v-dc photovoltaic set photovoltaicset sets photovoltaicsets pack photovoltaicpack packs photovoltaicpacks system photovoltaicsystem systems photovoltaicsystems development countriy counties event events date time year 2005 05
high resolution Photo Photos pic pics JPG JPEG
Africa African Solar Sun Energy Solarenergy Sunenergy Power Solarpower Sunpower Electricity Solarelectricity Sunelectricity small 12 V 12v V-dc 12v-dc photovoltaic set photovoltaicset sets photovoltaicsets pack photovoltaicpack packs photovoltaicpacks system photovoltaicsystem systems photovoltaicsystems development countriy counties event events date time year 2005 05
high resolution Photo Photos pic pics JPG JPEG
Africa Electricity for Africa
System 4 7 10
Switch box 2
12 volts of soldering iron
Flashlight
Solar cooker
Intersolar general
Intersolar photovoltaic
System 4 7 10
Switch box 2
12 volts of soldering iron
Flashlight
Solar cooker
Intersolar general
Intersolar photovoltaic
Live building energy
Houses + interior
Energy
Technic
Planning a house
Furniture + int. design
Money
Houses + interior
Energy
Technic
Planning a house
Furniture + int. design
Money
