I know that those of us that need this will most likely have it on our phones but I found this handy chart the other day and felt it would be worthwhile to post it.
Ohm’s law was named after the German physicist Georg Ohm. In a treatise published in 1827, he described measurements of applied voltage and current through simple electrical circuits containing various lengths of wire. He explained his experimental results by a slightly more complex equation than the ones contained in the chart.
