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Electromagnets work in separation by applying a magnetic field to attract or repel materials based on their magnetic properties. When materials pass through the magnetic field of an electromagnet, those with magnetic properties will be separated from those that are not magnetic. This process is commonly used in industries for separating metals from non-metals in recycling plants.
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What must flow through the coil of wire to make the electromagnet work?
An electric current must flow through the coil of wire to make the electromagnet work. This current creates a magnetic field around the coil, inducing magnetism.
Can an electric bell use an electromagnet?
Yes, an electric bell uses an electromagnet to work. When the electric current flows through the coil of wire in the electromagnet, it creates a magnetic field that attracts and repels the metal armature, causing it to strike the bell and produce sound.
How does a toaster work using an electromagnet?
A toaster works using an electromagnet by converting electrical energy into magnetic energy, which connects when the toaster is turned on. The electromagnet heats up in response to the current passing through it, which then heats the metal elements inside the toaster to toast the bread slices placed in the toaster slots.
What does an electromagnet operator do to release metal attached to the electromagnet?
An electromagnet operator can release metal attached to the electromagnet by turning off the electric current flowing through the electromagnet coils. This de-energizes the electromagnet, causing the magnetic field to dissipate and the metal object to fall off.
Can an electromagnet work underwater?
Yes, an electromagnet can work underwater by generating a magnetic field when an electric current is passed through it. However, the strength of the magnetic field may be weaker underwater compared to in air due to the presence of water.
What equipment do you need to separate mixtures?
Many equipments: separation funnel, a distillation apparatus, centrifuge, electromagnet, sieve, etc.
How do electromagnet fire alarms work?
the electromagnet makes the door close when a fire alarm goes off
Do you have to connect a cell to work an electromagnet?
A cell or other (DC) power source must, indeed, be connected to an electromagnet to make it work. It is an electromagnet. Surf the link to our friends at Wikipedia. It's a good article, and the pics are cool.
Which separation technique do you use to separate a magnetic substance from a nonmagnetic substance?
Of course, using a magnet (electromagnet). This is valid for many mixtures.
What does a battery contribute to an electromagnet to help it work?
A core
How does an electromagnet work in blender?
it connets to the bottom of the machine
In an electromagnet that turns the drive shaft which does the work?
The driveshaft carries the power but the whole unit does the work.
In an electromagnet which turns the drive shaft that does the work?
The driveshaft carries the power but the whole unit does the work.
How does lectromagnet work in loud speakers?
The electromagnet is a very important part of loud speakers. The electromagnet is always placed in the front of the magnet. When the electricity goes through the electromagnet the field is changed and this produces the vibrations in speakers.
What makes the electromagnet work?
maybe electrical energy i don't know
What is the work of purifier?
gravity separation
What are examples of separation by physical means?
A centrifuge separates a solution based on density. An electromagnet, like those found in junk yards, separates magnetic materials from nonmagnetic materials.
