Polarity sink/Legends
Polarity sinks were standard pieces of equipment installed on R2-series astromech droids. They were also included on the R5-series astromech droid,[1] and were presumably used for venting excess magnetism from the unit.
Polarity sinks were standard pieces of equipment installed on R2-series astromech droids. They were also included on the R5-series astromech droid,[1] and were presumably used for venting excess magnetism from the unit.