purple wire Antek PT

[joesatch]

Anyone know where i should be connecting this purple wire?

[joesatch]

ok the interwebs says "Purple is "electrostatic" screen. It is a copper shield that capacitively shorts high frequency noise from the primary side of the winding to ground, as opposed to letting the high frequency noise couple from primary to secondary. So, yes! Connect Purple to ground."

[ok_state_blues]

That's where I attach mine when using donuts!