Simple lighting question (hopefully with a simple solution) Answered
I inherited an awesome orange&brown 70's "painting" of the bay bridge complete with christmas-bulb sized lights set through it from behind to illuminate the top of the bridge and one of the boats passing underneath. The cord for the lights extends about 12" below the painting--it appears it was designed to be put over a wall socket (who hangs paintings at ankle height?). No wall sockets on the side of apartment hallway where I want to hang this anyway, so I am contemplating making a battery pack to light it up in the evening. I need an electronics refresher--how can I determine what type/size of batteries would be necessary? What other considerations should I keep in mind? Will post a picture when I return home. Thanks in advance!