scientists
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.
A loud speaker can use electro magnets and i hope this helps =)
The term that best describes the use and sale of such magnets is "magnetic commerce." This refers to the buying, selling, and trade of magnets for various applications including industrial, medical, educational, and consumer uses.
Yes, an electron microscope uses magnets to focus and direct a beam of electrons onto a specimen. The magnets help to control the path of the electrons and produce high-resolution images.
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.
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Windings for motors.
A fridge, an oven , a tv, a speaker, cuboard doors & a radio.
Magnets are used in many ways. One of the most practical uses I know of is to 'sweep' shop floors picking up nails and other small parts that have dropped to the floor. There are many other ways to use magnets
it uses magnets
to make motors
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.