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What are 3 ways the force of an electromagnet can be controlled?

I like dolphins, ponies, and unicorns


What are the 3 ways to make an electromagnet stronger?

To make an electromagnet stronger, you can increase the current flowing through the coil, increase the number of turns in the coil, or use a material with high magnetic permeability as the core of the electromagnet, such as iron.


What 3 ways can you make an electromagnet stronger?

Increase the number of coils in the wire, increase the current flowing through the wire, and use a stronger magnetic material for the core of the electromagnet.


Is there more ways to increase the strenghth of an electromagnet?

no


What are three ways electromagnet and a permanent are the same?

both are magnetic, both can be used to produce an electric current if around a wire


What 3 factors affect the strength of an electromagnet?

The three main factors that affect the strength of an electromagnet are the current flowing through the coil, the number of turns in the coil, and the core material used in the electromagnet. Increasing any of these factors will typically result in a stronger magnetic field being produced by the electromagnet.


What are three ways to make an electromagnetic stronger?

Increase the number of coils in the electromagnet. Use a stronger magnetic material in the core of the electromagnet. Increase the current flowing through the wire winding of the electromagnet.


How an electromagnet is useful in a different ways?

All electric motors are electromagnets.


How can an electromagnet be used in a scrapheap?

== ==


Where are the two types of electromagnet and a bar magnet commonly used?

I'm not sure where a bar magnet is used, but an electromagnet is used in junkyards, and in some laboratories.


What kind of magnet is used in the hotel room door?

Electro Magnetic is correct


What is an example of a sentence using the word electromagnet?

Electromagnets are widely used now. Instead of traditional magnets.