What are magnetic forces?
magnetic forces affect magnetic objects or charged particles moving by magnetic field. They are influenced by the magnetic field force, the total particle hub and its speed and direction. Permanent magnets have their molecular structures aligned during creation to attract certain types of metals. Magnetic forces are used when electricity is converted into mechanical rotation and vice versa.
The medium through which magnetic forces are transmitted is a magnetic field. The magnetic field is formed with a permanent magnet or electrical current. Since the electric current is the current of the carriers moving charge, such as electrons, it can be analyzed by considering only one particle. The only electron that moves through the universe creates a magnetic field.
One of the common applications of magnetic forces is the refrigerator magnet, which is a permanent magnet. Th th is permanent magnets subjected to strong magnetic polyiey are made. In this process, their internal crystalline structureRYTHED so that they remain magnetized. Permanent magnet attracts ferromagnetic materials such as iron. Ferromagnetism is just one source of magnetic forces, but it is the one that is commonly associated with magnetism in everyday situations.
Permanent magnets also develop magnetic forces on other magnets. That's when the poles of magnets become important. Unlike the electrical fields, the magnetic field line is always circled in and forms a closed loop. In other words, magnets always have two different poles, usually called the North and South Pole. The same poles of two different magnets repel while the opposite poles will attract.
Other situations in which magnetic forces are created, includes two adjacent electrical currents that are angled with each other. These currents will create thvlast magnetic fields, but will be in different orientations, which will lead to forces between two currents. What he knowsCE is up to date, the stronger the forces.
Interaction between magnets and electric current is the basis of the electrical generator and the electric motor. For a generator, a mechanical movement created by a power plant or engine turns a component with magnets on it. The changing magnetic field is induced by electric current in the second part of the generator. When the device is used as an engine, electric current is supplied. The same magnetic forces create a mechanical torque to spin the other side of the engine.