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Is there a magnet in an electromagnet?
Not a separate magnet no. but the current that is created by the electromagnet makes the electromagnet a magnet.
How can you make a stronger electromagnet?
You can make an electromagnet stronger by increasing the number of loops in the coil or by passing more electricity through the coils or by chaging the core to a be replaced by a better conductor.
How do you control an electromagnet?
Either increasing the size of the current (in amps) or the number of turns of wire wrapped around the core will make a stronger magnet. A larger current will make a stronger magnet (up until too much makes the wire melt!). Increasing the voltage forces more current through the electromagnet.
How can you make an electromagnet stronger?
More wire wrappings, Larger Iron core, more and stronger electricity, etc
Increasing the number of coils in a solenoid or an electromagnet results in a magnetic field?
Increasing the number of coils in a solenoid or an electromagnet will result in a stronger magnetic field.
Why does increasing the voltage of an electromagnet make it stronger?
Increasing the voltage of an electromagnet will make it stronger because the stronger the electrical current the stronger the magnetic field which makes the magnet stronger.
How does current and voltage affect the strength of an electromagnet?
It makes the electromagnet stronger as more power is being passed through it
What makes an electromagnet stronger than a solenoid?
The strength of an electromagnet is determined by the number of windings, the current flowing through the windings, and the permeability of the core.
What makes a electromagnet stronger than a solenoid?
The strength of an electromagnet is determined by the number of windings, the current flowing through the windings, and the permeability of the core.
What is a stronger electromagnet?
Neodymium
Which has a stronger magnetic field a solenoid or a electromagnet?
A solenoid is an electromagnet An electromagnet is a solenoid with an iron core
Can an electromagnet be made stronger and stronger without stopping?
yes it can
How did the size of the current in the coil affect the strength of the electromagnet?
The bigger the electromagnet the stronger the strength.
Why does more wire make an electromagnet stronger?
More wire means more electrons with more charge hence making an electromagnet stronger.
What is a stronger electromagnet - a nail or a bolt?
Bolt
Which is a stronger electromagnet- a nail or a bolt?
Bolt
Which is not a way to make an electromagnet stronger?
To chew on it.
