How Is Static Electricity Used in Laser Printers? | eHow

How Is Static Electricity Used in Laser Printers? | eHow

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日期:2025-07-07
Laser printers use static electricity as the main means of getting the ink from the cartridge onto paper. The revolving drum within the printer holds a positive electrical charge which is drawn upon it by a tiny laser beam that ... Laserjet Vs. I...看更多