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/* EM.Ferma Primer */
[[Image:Info_icon.png|40px]] Click here to learn more about the '''[[Electrostatic and Magnetostatic Methods | Theory of Electrostatic and Magnetostatic Methods]]'''.
=== Advantages & Limitations of EM.Ferma's Static Simulator ===
Static or quasi-static approximations of [[Maxwell's Equations|Maxwell's equations]] can be reliably applied in two different cases: at low frequencies from DC to a few Megahertz, or when the total electrical size of your physical structure is a fraction of the wavelength and wave retardation effects are negligible. In the latter case, your physical structure is effectively considered as a lumped device.
== Defining the Physical Structure in EM.Ferma ==
