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How does increasing the current increase the strength of the magnet?
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Would increasing the length of a rod in an electromagnet increase it's magnetism?
No, as in this case,the rod is the magnet,and the strength of a magnet does not depend on its size.
What happens when you add more coils to the wire in an electromagnet what else can you do to increase the magnetic field of an electromagnet?
The more loops gives the magnet more voltage. More loops produce more currents. The current that is induced as acts like an opposing magnet and makes it more difficult to move the magnet.
How can we increase the strength of an electro magnet?
Increase voltage. Increase the number of windings,
How does the strength of the magnet affect the current induced?
The strength of the magnet and its proximity effect the current produced. The magnetic flux density falls quickly so it is important to get close. The stronger the magnet the more lines of flux that pass a point as it moves. Or as something passes by it.
How exactly does scrap heap metal work i need it for my cience homework would be grate if you could include how i can increase the strength thanks?
welll a scrap heat metal magnet works because it has an electromagnet inside it. The electromagenet has a soft iron core (so that when it can be turned on and off), a coil of wire with lots of turns (to increase the strength of the magnet), and the voltage is very high( also to increase strength.
How can the strength of an electromagnet be increased?
More currents, or more loops.
How can the strength of a scrap heap magnet vary?
The strength of a scrap heap magnet vary depending on the strength of the current or number of "turns" in its primary coil. Increasing either or both of these makes the magnet stronger.
Would increasing the length of a rod in an electromagnet increase it's magnetism?
No, as in this case,the rod is the magnet,and the strength of a magnet does not depend on its size.
Is the size of the voltage induced in a coil through which a megnet moves affected by the strength of the magnet?
Of course that has a great effect since as the magnet strength increase the number of magnetic flux lines increase increasing the induced electromotive force but motion of magnet is needed.
What happens when you add more coils to the wire in an electromagnet what else can you do to increase the magnetic field of an electromagnet?
The more loops gives the magnet more voltage. More loops produce more currents. The current that is induced as acts like an opposing magnet and makes it more difficult to move the magnet.
What are the three ways in which the strength of induced emf in electric generator can be increased?
Increase the current, increase the windings and increase the metal core mass.
What are some ways to increase the magnetic field strength?
Increase the size of the magnet. Increase the current passing through the wires (electromagnets) Increase the number of coils of the wire (electromagnets)
How can the current on an electromagnet increase?
Yeah buddy - until something smokes. It does, and so does increasing the amp supply but you have to be careful not to melt the wire. Preferably you should increase both. -Good Luck Note; You automatically increase the amps being used by increasing the voltage applied.
How can you increase the strength of a electromagnet?
More currents, or more loops.
What controls the strength of a magnet made with electric current?
The strength of a magnet(electromagnet) made by flowing electric current through a conducting coil depends on magnitude of current. . .
How can we increase the strength of an electro magnet?
Increase voltage. Increase the number of windings,
Write any two factors on which strength of induced current depends?
The strength of induced current depends on the number of coils of the cunductor and the strength of the magnet.
