I use the electrodynamics power buss on anything that has a high load (mostly on the 4 CCPM servos for the rotorhead on my heavy turbine helis) The electrodynamics bus also optically isolates the rx from the servos. Under heavy load , servos can caus interfearence to the rx also, and the bus prevents that from afecting the RX. The JR match boxes are power buses also if you plug the aux battery in ... The power bus also allows you to run higher voltage to the bussed servos, and run standard voltage on the rest of the electronics ...


I personally love these things ....


Wojtek