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Yes
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Is there more than one way to increase the strength of an electromagnet?
Yes
How can a electromagnet pick up more metal things?
More than what? - An electromagnet can pick up metal due to its magnetism - assuming it is turned on. If you increase the current, the electromagnet becomes more powerful - but you must be careful not to pass too much current, otherwise the wires might burn through.
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.
Why is the strength of an electromagnet so much greater than the strength of a solenoid's magnetic field?
hi how are you to day? hi how are you to day?
How does the strength of a wooden core electromagnet compare with that of the iron core electromagnet?
Electromagnets consist of wire coiled around a core. The core can be anything from air to a nail or even a pencil. Since electrons flow freely through a conductive core (like a nail), an electromagnet made with a metal core will have a larger magnetic field (and thus be stronger) than an electromagnet with a wooden core. The strength of an electromagnet is related to the number of times the wire is coiled around the core and the distance the wire covers across the core. The more coils wrapped closer together, the stronger an electromagnet will be. The amount of voltage running through the wire also plays a role in an electromagnet's strength. More voltage means more electrons moving through the wire and thus a stronger magnet.
What are two ways to make the magnetic field of an electromagnet stronger?
The two ways to increase the strength of a magnetic field of an electromagnet include increasing the current and increasing the number of wire revolutions around the iron bar. Having fewer windings weakens the electromagnetic strength.
Why will an electromagnet be able to pick up more steel cans than a permanent magnet?
An electromagnet is a stronger magnet.
What other variable could affect the strength of an electromagnet?
Other than what? - Please try to write clear questions, providing enough information, so that people can actually answer.
Which has a stronger magnetic field a solenoid or a electromagnet?
An electromagnet typically has a stronger magnetic field than a solenoid. This is because an electromagnet uses a ferromagnetic core, such as iron, to enhance its magnetic strength, while a solenoid is simply a coil of wire without a core.
What is stronger an electromagnet with 20V and 5A or one with 5V and 20A?
The strength of an electromagnet depends on the current through the coil andthe number of turns in the coil. The voltage across the coil doesn't matter at all.So IF both of your electromagnets have the same number of turns in their coils,then the one with 20A of current is stronger than the one with 5A of current.If they have different numbers of turns in their coils, then we need more informationbefore we can decide which one is stronger.
How does an electromagnet make the sounds you hear in headphones?
It needs more than an electromagnet. You have an electromagnet with an iron diaphragm in the magnetic field. When the audio current from the amp flows in the electromagnet, the diaphragm moves at the same frequency, making the sound that you hear.
How would you make a magnet strong?
For an electromagnet, increasing either the current or the number of turns of wire will generate a stronger field. For a permanent magnet, the strength is limited by what it's made of. Some materials make better magnets than others. This is a topic in the fields of ceramic engineering and metallurgy, and can't be answered in a simple one-paragraph blurb.
