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Make Solar Cell Transistor Powered Calculator using 2n3055

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Make Solar Cell Transistor Powered Calculator using 2n3055

H
Hutorusat

1 Views • Mar 19, 2018

Description

I made a solar panel out of solar cells made from 2N3055 power transistors. It produces around 1.5 volts and 4 milliamps, depending on the amount of sunlight or indoor light of course. The transistors were connected inwith bases connected to collectors. The emitters were not connected since my tests showed what I was doing would give the most power output.\r
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Also watch my video How to Make Solar Cells using Transistors (2N3055) showing how to open these transistors and the testing I did, including with a fresnel lens:\r
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Also watch How to make solar cells (DIY/homemade solar cell) where I make a solar cell from a copper sheet and salt water:\r
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See also my webpage about all this:\r
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Follow me on Twitter:\r
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