Lectures related to Radiation resistance

Covers the radiation of a loudspeaker and the impact of enclosure dimensions on efficiency.

Covers the properties of loudspeaker systems, including closed-box and vented-box enclosures.

Explores the radiation impedance of a piston on a screen using COMSOL Multiphysics, focusing on resistance, mass, and impedance expressions.

Covers the characteristic parameters of antennas and their importance in design.

Explores sound radiation, directivity analysis, and radiation impedances for vibrating spheres.

Explores radiation and antennas fundamentals, efficiency, gain, and impedance matching for power transfer.

Explores characteristic parameters of antennas, directivity, radiation resistance, and power diagrams.

Covers the coupling between vibrating systems and acoustic fields, focusing on radiation impedance and equivalent diagrams.

Explores the directivity, impedance, and near field behavior of a circular piston in various mounting conditions.

Discusses standardization of antenna parameters and radiation diagrams in linear and logarithmic scales.

Explores ideal antennas, dipoles, radiation patterns, directivity, impedance, and effective length.

Explains the simulation of acoustic pressure around a monopole using COMSOL Multiphysics.

Explores the calculation of radiation impedance in acoustic systems using COMSOL Multiphysics.

Explores electromagnetic fields from accelerated charges and synchrotron radiation applications.

Explores the design process of a uniform linear antenna using COMSOL Multiphysics.

Explores electromagnetic waves, covering wave properties, polarization, power generation, and wave behavior in different mediums.

Explores linear antennas, uniform linear antennas, phased linear antennas, and their applications in controlling directivity in acoustics.

Explores characteristic parameters of antennas, radiation patterns, and antenna types.

Delves into simulating sound radiation from a pulsating sphere using ComSol software.

Explores the response of a free electron to incident electromagnetic radiation and how synchrotrons produce X-rays.