This is to be an account of my attempts to shrink a coin using my small 1.5 kJ capacitor bank in the same way a can is shrunk around the middle.I am not sure if I can or not.

• 这将是一个交代，我试图缩小硬币用我的小1.；5千焦电容银行在同一方式可以是缩水中左右，我不知道如果我能或不能的。