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What else can I help you with?
Do lamps use electromagnets?
No. It's more like a cathode ray tube.
Why do we use electromagnets in electric showers?
This activates a solenoid (electromagnetic switch) on the water inflow line, which opens the valve. When the valve is open, pressured cold water from your regular home supply comes into the shower... This valve is controlled by the huge temperature dial that you crank to make the water hotter or colder as needed.
Why is an electromagnet more useful than a magnet?
AnswerWithout electromagnets, we won't have electricity to power up your home and your computer!! they help us in scrapyards because if we use permantmagnets we wont be able to turn of the magnetism
What do we use solar energy for?
we use it for regular energy appliances without wasting electricity and hurting the earth and we use the sun instead.
How do scrap yards separate metals from non magnetic metals?
They use electromagnets to separate magnetic metals from non-magnetic metals/materials in scrapyards.
What are the appliances that uses electromagnet?
Some common appliances that use electromagnets include refrigerators (for compressors), washing machines (for motors), electric fans (for motors), and microwave ovens (for magnetrons). Electromagnets are also found in speakers, MRI machines, doorbells, and some power tools.
How laptops use electromagnets?
Laptops use electromagnets primarily in their hard drives to read and write data. The electromagnets assist in moving the read/write heads over the spinning magnetic disks within the hard drive. Additionally, electromagnets may also be present in components like cooling fans and speakers within a laptop.
Does electric oven use electromagnet?
Electric ovens typically use heating elements (such as coils) to produce heat, rather than electromagnets. Electromagnets are more commonly found in appliances like microwave ovens, where they are used to generate the microwaves that cook the food.
Does an iron box use electromagnets?
no there is no use of electromagnets in iron box
How do cat scans use electromagnets?
CAT Scan does not use electromagnets, its MRI (Magnetic Resonance Imaging) which uses Electromagnets to produce images of the patient's body.
What important invention uses electromagnets?
Electric motors, which are important inventions used in many applications such as household appliances, transportation vehicles, and industrial machinery, rely on electromagnets to create motion. The interaction between an electric current and a magnetic field in the electromagnets produces the necessary force to generate movement in the motor.
Do ipods use electromagnets?
no
What is all of the household items that use electromagnets?
Some household items that use electromagnets include electric motors in appliances like refrigerators and washing machines, doorbells, speakers, and some types of locks. Additionally, devices like microwave ovens and certain types of lighting fixtures also rely on electromagnets for their operation.
Do fans use electromagnets?
Yes, some fans use electromagnets in their motors to generate the magnetic field needed for rotation. These electromagnets are energized by an electrical current to produce the desired magnetic force.
How are electromagnet usful?
Electromagnets are used in many ways. Televisions use electromagnets to direct the electron beam, whereas loudspeakers and earphones use electromagnets to push the diaphragm forwards.
What are the objects that use electromagnets?
Speakers! All speakers are is a magnet on the back of a cup to push air. More complex than that, but its a general jist of it. An alternator in a car is another one. Check out http://en.wikipedia.org/wiki/Electromagnets#Uses_of_electromagnets for a good list.
What do factories use electromagnets for?
yes
