OK Jack Tambo. Yes, you are correct. Thank you. Now here is another question: I mounted 5-20 Watt LEDS running at 40 V and 385mA on a 1' x 2' X 1/4" aluminum sheet. I hole sawed openings for the LEDS. Drilled and tapped and secured them. So, here's the question. I took great care to insulate my...