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what is permeability and permittivity. Permittivity and permeability are two different measures used in electromagnetism. Please note in engineering application permittivity is generally expressed as relative permittivity rather than absolute permittivity.
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Permittivity and permeability are the two widely used terms in physics. Likewise permeability is a measure of the ability to form a. And we denote it by ϵ0.
Note that relative permittivity is sometimes referred to as dielectric constant.
This is same as what we have seen in permittivity tutorial. The values below are relative permittivity epsilon_r triangleq epsilonepsilon_0 for a few materials that are commonly encountered in electrical engineering applications and for which permittivity emerges as a consideration. Permittivity is the particular property that enables an element to keep energy in as well as. Generally vacuums permittivity we refer as constant.
