Lectures related to Electroacoustics: Chapter 4-1

Analogues Electrical Schemes of Simple Mechanical Systems

Covers electroacoustic analogies, mechanical systems, and drawing schemes in direct analogy.

Acoustic Systems: Equivalent Electrical Diagrams

Covers the constitutive laws of acoustic systems and impedance effects on tube portions.

Acoustic Equations and Propagation

Explores acoustic quantities, wave propagation, and analogies with electrical systems in 1D mediums.

Electroacoustic Analogies

Covers electroacoustic analogies, acoustic systems representation, and acoustic losses principles.

Mechanical Systems: Mechanical Analogies and Mobility Method

Introduces the basics of electricity and oscillating mechanical systems, focusing on converting them into electrical equivalents using analogies and mobility method.

Analog Circuits Modeling

Covers the modeling of analog circuits for mechanical and acoustic systems using electrical circuit analogies and impedance concepts.

Electroacoustics: Resonators and Analogies

Explores resonators, acoustic systems, and analogies in electro-mechano-acoustics, covering impedance, admittance, and resonance.

Acoustic Radiation and Enclosures

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

Electroacoustics: Electrodynamic Transducer

Explores electrodynamic transduction, coupling equations, and the design of electrodynamic transducers like loudspeakers.

Sinusoidal Circuits: Examples and Impedances MOOC: Electrical engineering I

Covers examples in electrical engineering, impedance properties, and circuit components like resistance and reactance.

Circuit RLC Analysis

Explores RLC circuit analysis, impedance calculation, damping, and mechanical analogies.

Impedances and Impedance Networks MOOC: Electrical engineering I

Covers the representation of impedances, voltage and current dividers, and impedance networks in electrical engineering.

Electroacoustics: Impedance and Wave Behavior

Explores impedance, wave behavior, and equivalent diagrams in electroacoustics, focusing on tube length, terminal impedance, and wave transmission.

Electroacoustics: Notions of Acoustics

Covers fundamental concepts of electroacoustics, including frequency response, sensitivity, efficiency, power, and directivity.

Electrical Resistance and Ohm's Law

Covers electrical resistance, Ohm's Law, conductor types, and power calculation in circuits.

Triangle-Star Transformation MOOC: Electrical engineering II

Explores the transformation of a triangle assembly into a star assembly.

Mechanical-Acoustic Coupling

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

Piezoelectric Transducers Log in to Mediaspace to watch this video

Explores the historical development and applications of piezoelectric transducers, covering crystal resonators, impedance measurements, resonance, and acoustic power.

AC Circuits: Complex Impedance Analysis Log in to Mediaspace to watch this video

Covers the analysis of AC circuits, focusing on complex impedance and phase differences between current and voltage.

AC Circuits Analysis: Impedance and Admittance Log in to Mediaspace to watch this video

Explores AC circuits analysis, focusing on impedance, admittance, phasors, and sinusoidal quantities.