0gruffalo child 8 years ago ReplyUpvoteSaw 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...
0steveastroukgruffalo child Answer 8 years ago ReplyUpvoteCareful splitting power transistor, some were insulated with beryllia, which is very toxic.
0gruffalo childsteveastrouk Answer 8 years ago ReplyUpvoteDo 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...
0steveastroukgruffalo child Answer 8 years ago ReplyUpvote"Toxic" as in a cumulative poison. Look it up.
0gruffalo child 8 years ago ReplyUpvoteOh, I think I've just posted a picture of a top-secret Soviet transistor. Oh no!
0Kiteman 8 years ago ReplyUpvoteYou 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.
Discussions
8 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...
Answer 8 years ago
Careful splitting power transistor, some were insulated with beryllia, which is very toxic.
Answer 8 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...
Answer 8 years ago
"Toxic" as in a cumulative poison. Look it up.
8 years ago
Oh, I think I've just posted a picture of a top-secret Soviet transistor. Oh no!
8 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.
8 years ago
You can't, unless you want to make the most trivial example.