Inventor's Attic

A storm is rolling in, and the DeLaporte’s annual carnival ball is supposed to start in an hour. Problem is, all the lights in the house are on the fritz. All wires in the grand estate mysteriously lead to the recently discovered attic bedroom of Uncle Remy DeLaporte, a kooky inventor who once claimed to have invented a perpetual motion machine. Can you restore the power before the ball starts?