Hi,my friends, you know i have left the big famliy for several days, and you know what, i miss you very much, and i am glad i am here to read and raply some friends' bolg and greetings.
Maybe my topic is difficult for some friends, but i also want to tell my story which brings me so much good memory.
The big reason i had to leave is that i need sovle some problem about the magnet used in the generator, it is very expensive and fragile, which could decide the quality of the generator. So,it is a obstacle we have to go across.
At first, my colleagues and me analied the possible reason and the serious reasult,we decided to change current method. We all know that there is homonymous or reverse froce between two magnents, and it would produce huge power when the magent gets colse to the material which is a conduction, this is fundamental reason for our problem.
To be continued....