🔒
Displacement Current
Inside this lesson
- Identify the inconsistency in Ampère's law when applied to a charging capacitor
- Define displacement current density and total displacement current
- State the Ampère-Maxwell law in integral form
- Calculate displacement current for a parallel-plate capacitor with a changing electric field
Unlock the full Electromagnetics & Signals course
- Every paid lesson in this course — one purchase.
- Interactive simulators for field lines, Faraday's law, convolution, and more.
One-time purchase — see options on the next page.
or unlock everything with all-accessNot ready yet? See the free preview lessons across the course.
⚖️
Educational content covering topics typical of a first- and second-year electrical engineering curriculum. Not a substitute for accredited coursework, and not suitable for real antenna, transmission-line, or signal-processing system design without review by a licensed professional engineer.