what is mean by nature of core in solinoid plz explain it in simple and in clear launguage
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The core material in a solenoid is of a ferromagnetic nature. ... The electromagnetic field in a solenoid results in the armature moving forward or backward due to the solenoid coil. Solenoids are either used to generate a controlled magnetic field or act as a transducer device capable of producing linear motion
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What is mean by ferromagnetic nature
Ferromagnetic materials, such as iron, contain unpaired electrons, each with a small magnetic field of its own, that align readily with each other in response to an external magnetic field. This alignment tends to persists even after the magnetic field is removed, a phenomenon called hysteresis
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a coil of wire, usually cylindrical, in which a magnetic field is set up by passing a current through it
2.
a coil of wire, partially surrounding an iron core, that is made to move inside the coil by the magnetic field set up by a current: used to convertelectrical to mechanical energy, as in the operation of a switch
3.
such a device used as a relay, as in a motor vehicle for connecting the battery directly to the startermotor when activated by the ignition switch
2.
a coil of wire, partially surrounding an iron core, that is made to move inside the coil by the magnetic field set up by a current: used to convertelectrical to mechanical energy, as in the operation of a switch
3.
such a device used as a relay, as in a motor vehicle for connecting the battery directly to the startermotor when activated by the ignition switch
How soft iron core increase magnetic field
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