Original poster: "james brady by way of Terry Fritz <teslalist-at-qwest-dot-net>" <james_brady10-at-hotmail-dot-com> I need some help in using an o-scope. Can someone point me in the right direction? One of the big questions that I have is: how do I know where to hook it up? I know that you can't just randomly connect the leads to different places. Thanks. JLB