Thanks for your replies guys - no need to worry, my question was about theory. I am not going to be doing anything with a microwave. I simply meant to use that for illustration purposes. Sorry about that. I should have been clearer.
Although I am a student/novice, I do understand the difference between voltage and current. However, I certainly have a long way to go at this point. My textbooks really only focus on wiring and code, not necessarily theory.
Although I can and have done any number of electrical jobs safely, I don't jump into anything if I'm not completely sure about what the job entails and that I am able to handle it. I appreciate all of your responses, and look forward to learning more from this great site!
Chester
