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How does a photocopier work in terms of static electricity 2024?

Samuel Rivera | 2023-04-24 22:15:30 | page views：1097
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Benjamin Baker

Works at the International Air Transport Association, Lives in Montreal, Canada.
Before exposure, the drum is charged with the corona wire (static electricity emitter) with a negative charge. Then, the image is projected onto the drum. The areas that get light bleed off the charge while the unexposed (dark) areas keep it. Next, the drum is then coated with toner which is positively charged.
2023-04-28 22:15:30
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Scarlett Price

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Before exposure, the drum is charged with the corona wire (static electricity emitter) with a negative charge. Then, the image is projected onto the drum. The areas that get light bleed off the charge while the unexposed (dark) areas keep it. Next, the drum is then coated with toner which is positively charged.
How is static electricity used in photocopiers? | Socratic
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