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What is the worlds strongest electromagnet?
The world's strongest electromagnet is found at the High Field Magnet Laboratory in Florida State University and can generate a magnetic field of up to 45 tesla.
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.
What is a mental center of an electromagnet is called?
The mental center of an electromagnet is called the magnetic pole. It is the point on the electromagnet where the magnetic field is concentrated and strongest.
Can quarters stick to a homemade electromagnet?
Yes, quarters can stick to a homemade electromagnet as long as the electromagnet is strong enough to attract the metal in the quarters. The strength of the electromagnet will determine how well it can attract and hold onto the quarters.
What is the name of the rotating electromagnet in an alternator?
The rotating electromagnet in an alternator is called the rotor.
What is the different's between a electromagnet and a bar magnet?
electromagnets carry more energy and are mainly found in motors................
What is the worlds strongest electromagnet?
The world's strongest electromagnet is found at the High Field Magnet Laboratory in Florida State University and can generate a magnetic field of up to 45 tesla.
Which is better a permanent magnet or an electromagnet?
electromagnet
An electromagnet becomes storgner when the?
an electromagnet becomes storgner when the.
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.
How electromagnet spectrum was found?
Electromagnetic spectrum is formed due to the difference of wavelengths and frequency of electromagnetic radiations as they are orderly distributed.
What is a magnet made by electric current?
An electromagnet.
What does an electromagnet operator do to release metal attached to an electromagnet?
burat
Why electromagnet is used for separating plastic bags?
An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.
Why electromagnet is different from a permanent magnet because an electromagnet what?
Mainly in that the electromagnet is NOT permanent. In other words, it can be switched on and off.Another relevant difference is that the electromagnet constantly requires power, at least while it is on.
Which appliances use electromagnet?
1. In a hand saw you can find an electromagnet in the motor. 2. In a toaster the electromagnet helps control the intensity of the coils. 3. The electromagnetic is found in the motor on this clothes dryer. 4. The electromagnetic is found in the speaker system and receiver system on a television. 5. There are no electromagnets in a coffee maker. 6. The receiver and speaker have electromagnets. 7. There are no electromagnets in a lamp. 8. The electromagnet is in the motor. 9. In an electric screwdriver, the motor contains the electromagnet . 10. The motor of a car has an electromagnet. The radio or cellular phone would have an electromagnetic. 11. Most electric can openers have electromagnets in them. http://www.msnucleus.org/membership/html/k-6/as/benviron/4/asbe4_3a.html
Who built the first electromagnet?
Linc Robinson built the first electromagnet.
