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sarizr
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For certain system i have to control two magnets , to catch up when they are " on " , and the opposite , how i can do that ??
DaveC426913 said:ally
I am unable to parse that phrase. It doesn't even have a noun.sarizr said:i heard of something called base magnetic m
sarizr said:i thing your guess was right , i needed to use the magnetis once as a usal metal and once as magnet , so to of them can get attracted to each other , again my setup : i have an Cylinder , on the top there is a magnet , and in the Cylinder there is a free magnet + water, by turning ON the up magnet , the free magnet will push the water up (towards the upper magnet), after that i want to realease the magnet so i can do this action again and again , to do so i have to control the magnets , i hope i was much clearer !
To turn a magnet on and off, you can use an electromagnet. By passing an electric current through a wire wrapped around a core material, the core becomes magnetized and can attract or repel other magnets. Turning off the electric current will demagnetize the core, turning off the magnet.
The most commonly used materials as a base for magnets are iron, nickel, and cobalt. These materials have magnetic properties and can be easily magnetized when in contact with a magnet. Other materials such as steel and some rare earth metals can also be used as a base for magnets.
Yes, the strength of a magnet can be controlled by changing the number of turns in the wire around the core of an electromagnet. Increasing the number of turns will increase the strength of the magnet, while decreasing the number of turns will weaken it.
Yes, the direction of a magnet's magnetic field can be controlled by changing the direction of the electric current passing through the wire of an electromagnet. The magnetic field will always be perpendicular to the direction of the electric current.
To make a magnet stronger, you can increase the number of turns in the wire of an electromagnet, use a stronger core material, or place multiple magnets together in a particular arrangement to combine their magnetic fields. However, it is important to note that magnets have a maximum magnetic field strength, and attempting to make it stronger than its maximum will damage the magnet.