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 stabilise votage. How you may have noticed we aren't experts in physics. Maybe someone can support us by drawing a wiring diagram...Our aim is to store the produced energy. Sorry for our English but we aren't native speakers. Thank you in advance..