15 Questions
The ______ drum is initially given an electrical charge.
revolving
A ______ beam scans back and forth across the drum.
laser
The ______ initially has an electrical charge in the laser printing process.
drum
The laser beam is directed by ______ in the printing process.
moving mirrors
The laser printer's drum is ______ at certain points.
discharging
The paper is passed through the ______ to seal the image.
fuser
The electrical charge is removed from the ______ after the excess toner is collected.
drum
The object is designed using ______ software in 3D printing.
Computer Aided Design (CAD)
The ______ is collected after the charge is removed from the drum.
excess toner
The ______ is used in laser printing to seal the image.
fuser
Ink is heated and expands/evaporates into a ______.
bubble
One technology used in printing is ______.
thermal
Another technology used in printing is ______.
piezoelectric
In inkjet printing, the ______ is heated to produce a bubble.
ink
The process of heating and expanding ink is similar to ______ technology.
thermal bubble
Study Notes
Printing Technologies
- Piezoelectric technology can be used in printing
- Thermal bubble technology involves heating ink, which expands/evaporates into a bubble
Laser Printing
- The revolving drum is initially given an electrical charge
- A laser beam scans back and forth across the drum, discharging certain points
- The paper is passed through the fuser to seal the image
- The electrical charge is removed from the drum, and excess toner is collected
3D Printing
- Objects are designed using Computer Aided Design (CAD) software
Test your understanding of the working principle of laser printers, including the role of the revolving drum, laser beam, and moving mirrors. Learn how these components come together to produce a printed image. This quiz covers the basics of laser printing technology.
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