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What are 3 ways electromagnet used?
in door bells,
What is a magnet that can be turned on and off called?
Electromagnets have an electric current running through them that enables there conductive power to be strengthened. However, a magnets full conductive power can never be "turned off/on".
How does coiling a wire affect the magnetic field generated an electromagnet?
Coiling a wire increases the magnetic field of an electromagnet because the magnetic field around a wire is circular and perpendicular to the wire. Each turn of the wire reinforces the field of the one next to it. The magnet field is strengthened. (I was in A+, too ;) ) - Dawn Ayers
What does an electromagnet operator do to release metal attached to the electromagnet?
burat
What is a solenoid with a ferromagnetic core called?
Its called an electromagnet
Is there more ways to increase the strenghth of an electromagnet?
no
What are 3 ways electromagnet used?
in door bells,
What is a magnet that can be turned on and off called?
Electromagnets have an electric current running through them that enables there conductive power to be strengthened. However, a magnets full conductive power can never be "turned off/on".
How an electromagnet is useful in a different ways?
All electric motors are electromagnets.
What are 3 ways the force of an electromagnet can be controlled?
I like dolphins, ponies, and unicorns
Two ways to increase the strength of an electromagnet?
-- Increase the current (amperes) flowing through the coil of wire that surrounds the electromagnet. -- Increase the number of 'turns' of wire in the coil.
How does coiling a wire affect the magnetic field generated an electromagnet?
Coiling a wire increases the magnetic field of an electromagnet because the magnetic field around a wire is circular and perpendicular to the wire. Each turn of the wire reinforces the field of the one next to it. The magnet field is strengthened. (I was in A+, too ;) ) - Dawn Ayers
How did the Tang and Song emperors strengthened china's empire?
It was in amny ways. But I actually dont know
What are the ways the power of the president have been strengthened over time?
We now have a black president and we had white ones before.
What ways did the constitution strengthen the constitutional government?
strengthened by listing all their natural rights and making an equal government.
How are electro magnet like bar magnets?
a bar magnet and a electromagnet are alike in many ways. the are alike because both of them are magnets. but there are plenty other ways they are alike
What did the Honest Leadership and Open Government Act accomplish?
Strengthened lobbying regulations in several ways. :p hope this helps!!!
