Recent content by bobjenkins777

Thanks for the help! Still a bit confused but I'm getting there. Also noted about difference between units of energy and power thanks

Sorry if this is in the wrong section (it isn't homework). I am trying to form a basic understanding of electricity. Right now I'm attempting to figure out how to calculate how long a battery will last with certain devices. I might be completely off base but here's what I've got. 12volt...