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Usually there is a little button on the laser that when you press it and the light will appear.
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What is the use of a laser printer?
Laser printers use a laser than scans your paper to put the words on it.
Which laser type is used in laser printers?
The old laser printers used He-Ne laser , and the modern laser printers use infrared laser .
Do they use a laser in an optical mouse?
Yes, that is a laser diode
Are laser devices safe to use on humans and animals?
"Laser device safety depends on the strength of the laser device, so not all laser devices are safe to use on people or animals. Class 3R and 3A are supposedly not safe for use."
What do you use the laser pen for on spy island poptropica?
You use the laser pen for cutting the window bars on Poptropica.
How does laser speed guns use lasers?
Laser speed guns use lasers by Doppler shift measurement.
In what ratio does a laser printer use ink?
laser printer don't use ink. it uses toner cartridge..
Laser printers use this instead of ink?
Laser printers use toner cartridges rather than ink.
Will a laser pointer work at laser tag?
No it won't. Laser pointer simply emit a laser beam whereas laser tag systems use other methods to register tags. The laser in laser tag is for effect. The actual laser doesn't tag the pack.
How do you use laser sights on a gun?
Once you activate the laser sight, basically where the laser is pointed is where the bullet is going to go.
Is it dangerous to use a boombox if the cd lid is broken(Will the laser blind me)?
The laser won't blind you, as the CD will cover it when in use. However, the laser can be dangerous for your eyes so be careful.
How do you use a laser cutting machine?
Laser cutting machines are CNC machines, so they are controlled by a computer that directs the laser head in the direction of the material to process. Some CO2 flat laser cutting machines use a printer driver so that one can use any drawing application to laser cut/etch/mark.
