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What happens to an electromagnet when the electricity supplying it is switched off?
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What happens when the electric current is reversed on am electromagnet?
When an electric current is reversed in an electromagnet, the magnetic field also reverses.
What happens to an electromagnet when electricity runs through it?
When an electric pulse runs through an electromagnet, the current travels in the electromagnets coils, causing a magnetic field to be developed inside and outside of the coils. The amount of coils, tightness of the coils, and the space between the coils are all very important factors in the production of said EM field.
What happens to steam after it has generated electricity?
steam is used to generate electricity. what happens to the steam after it has generated electricity?
What happens when a current stops flowing through the wire of an electromagnet?
magnetic fieldOnly
What happens to the compass needle when current in the wire is switched off?
It will return to pointing North.
What happens when you decrease the current in an electromagnet?
When you decrease the current in an electromagnet, the magnetic field decreases.
What happens when a bulb is switched on?
when a light bulb is switched on it will blown..............
What happens to the electromagnet when the circuit is closed?
An electromagnet if formed by pushing current through a coil. If the circuit is truly open, current will cease to flow, thus no electromagnet.
What happens when the electric current is reversed on am electromagnet?
When an electric current is reversed in an electromagnet, the magnetic field also reverses.
What happens to an electromagnet when electricity runs through it?
When an electric pulse runs through an electromagnet, the current travels in the electromagnets coils, causing a magnetic field to be developed inside and outside of the coils. The amount of coils, tightness of the coils, and the space between the coils are all very important factors in the production of said EM field.
What happens when a compass is placed next to a electromagnet?
the arrow goes to the magnet
What happens when you reverse the current in an electromagnet?
The magnetic field reverses direction.
What happens to steam after it has generated electricity?
steam is used to generate electricity. what happens to the steam after it has generated electricity?
What happens yo the data in RAM when the computer is switched off?
the information is lost after power is switched off.
What happens if you increase the current in an electomagnet?
As current increases, the electromagnet strength will increase.
What happens when you remove the power source from an electromagnet?
It loses it's magnetism, or most of it.
What happens when a current stops flowing through the wire of an electromagnet?
magnetic fieldOnly
