Which magnet is use to create maximum inductance in coil?
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Yes. That peculiar action weill create a current in the coil for as long as you keep the magnet moving.
increase inductance
Type your answer here... By use an inductance meter or an inductance bridge
It is used to measure the inductance of a coil of unknown inductance.
what factors on inductance drepends
The inductance of a wire or coil is upon the length of wire and the permeability of the core material, if not air.To maximise inductance, use more wire (and wind into a solenoid shape).To maximise the inductance for a given volume, ensure that the winding cross-section is approximately square (i.e winding thickness = winding height).Lastly, to maximise the inductance of a square assembly, use a core with higher permeability, such as iron for power frequencies, or powdered iron or ferrite for higher frequencies.
Inductance
it creates a very strong magnet A+ users
To calculate a coil's self-inductance, you can use the formula L ( N A) / l, where L is the self-inductance, is the permeability of free space, is the relative permeability of the core material, N is the number of turns in the coil, A is the cross-sectional area of the coil, and l is the length of the coil.
Self inductance is a property of a coil that depends on the geometry and number of turns of the coil. The relative permeability of a material is a measure of how easily it can be magnetized. The self inductance of a coil can be affected by the relative permeability of the material in the core of the coil, as a higher relative permeability can increase the magnetic field and thus the inductance.
Mutual inductance describes the process by which a changing current in one coil, creates a changing magnetic flux which, when it links with a second coil, induces a changing voltage into that coil.
When the magnet is withdrawn from the coil, the magnetic field within the coil will decrease, inducing a voltage in the coil. This induced voltage will create a current in the coil that flows in such a way as to try to maintain the original magnetic field.