Yes they do!! I have just realized. The magnets well...A printer uses magnets for the buttons. The buttons are pushed, and then a magnetic signal is sent to the printer, giving it that command, and it does what you pressed.
Some water heaters may use magnets in water treatment systems to help reduce buildup of minerals in the tank and piping. This can help prevent issues such as scale buildup and increase the efficiency of the water heater. However, not all water heaters use magnets for this purpose.
Some types of microphones, like dynamic microphones, contain magnets. The magnets are typically used in the mechanism that converts sound waves into electrical signals. Other microphones, such as condenser microphones, do not use magnets in their design.
Ferro-magnets, permanent magnets, temporary magnets, and electromagnets. Ferro-magnets are magnets that are magnetic at a higher temperature than room temperature. do not quote me on that. permanent magnets are magnets that are always magnets, they are the kinds you use a lot. Temporary magnets are things that are magnetic in an extrenal magnetic field. Last but not least, electromagnets. Electromagnets are coils of wire around a cobalt, nickel, or iron. When ou run electricity through the wire, the core and wire become magnetic.
Bar magnets are already magnetized. They don't need to add wire and electricity.
Household goods can use magnets for various purposes, such as in refrigerator magnets for displaying notes or in magnetic clips to hold items together. Magnets can also be found in speakers to produce sound and in magnetic door latches. Additionally, magnetic strips are used in credit cards, security sensors, and magnetic knife holders in kitchens.
tv , tosters , fridges , printers
Laser printers and ink-jet printers don't use a ribbon.
you can use magnets to separate iron from sand.
What printers use 352 ink cartriges
Printers can be categorized in a number of ways.There are inkjet and laser printers. Inkjet printers use ink cartridges while laser printers use laser toner cartridges.Also, printers can be classified as colored or black.
Laser printers use a drum and toner.
You can use Hp 92 in these HP Printers modals - HP Photosmart 7850 Printers, HP Deskjet 5440 Printers, HP PSC 1510
they use magnets to concentrate energyto them
Laser printers use toner cartridges rather than ink.
fridge magnets speakers tv
Every machine with a motor has a magnet. If you plug it in, it has a magnet. If you put in batteries or recharge it, it has a magnet. An automatic pencil sharpener uses magnets. A computer printer uses magnets. A refrigerator motor uses magnets. An electric razor uses magnets. A fan uses magnets. Hair cutters use magnets. Nose clippers use magnets. Look around your room and see what else uses a motor.
Sticking things on refrigerators, some toys have magnets, there are magnets in computers and in TVs, certain doors have magnets, and most electronics have magnets.