0
What else can I help you with?
When the electric current is switched off the metal sticking to the electromagnet drops offexplain why this happens?
When the electric current is switched off, the electromagnet loses its magnetic field, causing the metal material to no longer be attracted to the magnet. This results in the metal dropping off from the electromagnet due to the absence of the magnetic force that was previously holding it in place.
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 if you reverse the current flow in an electromagnet?
Reversing the current flow in an electromagnet changes the direction of the magnetic field it produces. This can be useful for changing the polarity of the electromagnet or controlling the direction of a mechanical system it is used in.
What happens when a part of electromagnet is disconnected?
When a part of an electromagnet is disconnected, the magnetic field strength of the electromagnet decreases significantly, as the current passing through the coil is interrupted. This leads to a weakening or loss of magnetism in the electromagnet, which may affect its ability to attract or repel magnetic materials.
What happens when a current stops flowing through the wire of an electromagnet?
magnetic fieldOnly
When the electric current is switched off the metal sticking to the electromagnet drops offexplain why this happens?
When the electric current is switched off, the electromagnet loses its magnetic field, causing the metal material to no longer be attracted to the magnet. This results in the metal dropping off from the electromagnet due to the absence of the magnetic force that was previously holding it in place.
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 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 you reverse the current in an electromagnet?
The magnetic field reverses direction.
What happens when a compass is placed next to a electromagnet?
the arrow goes to the magnet
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 reverse the current flow in an electromagnet?
Reversing the current flow in an electromagnet changes the direction of the magnetic field it produces. This can be useful for changing the polarity of the electromagnet or controlling the direction of a mechanical system it is used in.
What happens when a part of electromagnet is disconnected?
When a part of an electromagnet is disconnected, the magnetic field strength of the electromagnet decreases significantly, as the current passing through the coil is interrupted. This leads to a weakening or loss of magnetism in the electromagnet, which may affect its ability to attract or repel magnetic materials.
What happens when a current stops flowing through the wire of an electromagnet?
magnetic fieldOnly
What happens if you increase the current in an electomagnet?
As current increases, the electromagnet strength will increase.
