This page covers wave propagation in parallel-plate and rectangular waveguides, emphasizing Transverse Electric (TE) and Transverse Magnetic (TM) modes. It explains the conditions for modes to propaga...This page covers wave propagation in parallel-plate and rectangular waveguides, emphasizing Transverse Electric (TE) and Transverse Magnetic (TM) modes. It explains the conditions for modes to propagate, including cut-off frequencies and their implications for wave behavior, such as evanescent modes.
This page explores Maxwell's equations relating to electromagnetic fields in materials, specifically focusing on boundary conditions at media interfaces. It details how these conditions influence perp...This page explores Maxwell's equations relating to electromagnetic fields in materials, specifically focusing on boundary conditions at media interfaces. It details how these conditions influence perpendicular and parallel field components, the role of surface charges and currents, and the continuity required across boundaries.