Polonius3 1,000 | 12,446 26 Nov 2008 / #1Does anyone know what happens when a 220V Polish Chrsitmas-ree ligth set is plugged into an American 110V outelt? Assuming the Polish round-bolt plug has been replaced by an American flat-pronged one. Will the lights simply glow more dimly.. (almost forever?) or will theys not light up at all? The lower voltage should not cause them to immediately burn out or blow a fuse, should they?