stan2004 posted:I will award a gold-star to anyone who can take all this techno-geek mumbo-jumbo and explain in simple language as to what's relevant in this discussion of meters for voltage and current relative to operating O-gauge AC trains.
I'm guessing you'll get to keep that particular star. As you say, only in a perfect world with a nice sine wave and a pure resistive load will you see accurate current readings. How often do we see that?