Thanks
Well, I am studying as an electrical engineer, and I have a project that I have to do, they try to have you aim it within the workplace, an what I am looking at doing is a heat pump, I am doing research into all the different varieties, the electrical side of it is a bit more technical with my objective but my real struggle at the moment that for my course I need to make up a prototype and I am trying to understand the design of a heat pump so I can make a miniature version.