I am getting ready to start running some wiring and have a basic question. It seems like I have heard somewhere that it is not good to run high power wires (lights, ballscrews, transmitters, etc.) in the same bundle as signal wires (remote compass, instruments, position sensors, fuel senders, etc.) and antenae wires. Is this true? I would like to set up a single wiring chase from front to back of the aircraft and bundle all wires into it, but not if its going to cause interferences. Do I need two chases- high power and low power? Antenae wires totally separate?

Jim