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how can i make a solar cell my self ? Answered

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gruffalo child

7 years ago

Saw the top of an old high power (they are larger, so easier not to ruin completely) , you know, the one in a metal tin. It works as a solar cell...

tranzistor.jpg
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steveastroukgruffalo child

Answer 7 years ago

Careful splitting power transistor, some were insulated with beryllia, which is very toxic.

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gruffalo childsteveastrouk

Answer 7 years ago

Do you mean 'toxic', or 'shouldn't be eaten in tablespoons'? Some people call KMnO4 toxic, while it's absolutely all right , unless you eat more that 2 grams (lethal dose), that's why they stopped selling it in Chemists here...

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gruffalo child

7 years ago

Oh, I think I've just posted a picture of a top-secret Soviet transistor. Oh no!

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Kiteman

7 years ago

You won't be able to make the kinds you can easily buy, such as those in a calculator, but you can build something less convenient.

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steveastrouk

7 years ago

You can't, unless you want to make the most trivial example.