MODEL GALLERY
Small-Signal Analysis of an Inductor
If an inductor's magnetic material is nonlinear, then the inductance depends on the current passing through it.This model consists of an inductor with a nonlinear magnetic core, where the small-signal inductance is simulated as a function of current.
The model also investigates how the small-signal inductance depends on the DC current.
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Surface plot of the permittivity at an increasing current in the coil (from bottom). The results show how the permittivity drops as the current increases. |
Engineering Fields
- AC & Quasi-Static Applications
Application Areas
- AC/DC Systems