3 Lights 3 Switches April 5, 2019 3 Bulbs and 3 Switches Puzzle . There are 3 bulbs in a room and their 3 switches are in some other room. Can you find out which switch for which bulb?. http://www.agurchand.com www.youtube.com Breaker Box DiagramTrailer Light Wiring Color CodeHow To Wire An Outlet To Another OutletHot Wire Calculator4 Prong SwitchCeiling Fan Connection Red WireElectrical Wire Types And Sizes2 Lights One Switch