The high-speed motion of the paper often developed large electrostatic charges. Line printers frequently used a variety of discharge brushes and active (corona discharge-based) static eliminators to discharge these accumulated charges.
The high-speed motion of the paper oft:en developed large electrostati.c !charges. Line printers frequently used a variety of discharge brushes and active (corona discha:r,ge-based) static eliminators to discharge these accumulated charges.