Yes, of course we know that we can wind a spool ourselves. We have already done it like you can see on the picture I've sent.
Ahh...yes we have done all this about induction in physics and we also worked with capacitators there. But there is a big difference between theory, using formulaes and...
Good evening!
We have already built a copy of these pocket lamps I described. (there is a magnet moving in the tube)
We also work together wirh a company in Switzerland that helps us producing the spool we need. Now we want to store the produced energy. But how?
What does the abbreviation...
Hello together,
we are working on a project on energy production in connection with shoes. That means, we want to manufacture a shoe that you can use to load a battery.
Our model is a pocket lamp that you have to shake to make it flash.
Now we want to know how to build in a capacitator to...