The reading was at the source. However, as I mentioned, the number on the meter was moving constantly. Is that to be expected? Is my method correct?
The number of LED lights supported is about 50.
Am I correct to conclude that I need to be concerned with limiting the current versus attaching the (-) to the layout common (assuming no current increase)?
Sorry for the remedial questions, but I would rather be safe than sorry.
Thanks for your help!