Lecture

Introduction on Loudspeaker Radiation

In course
DEMO: in velit
Occaecat culpa occaecat minim aliqua ad occaecat voluptate ad laboris id dolor. Do veniam ad non Lorem tempor nisi sint ut ad incididunt culpa duis labore velit. Velit culpa sunt quis elit id sint labore deserunt. Magna dolor eu veniam non velit enim velit elit.
Login to see this section
Description

This lecture introduces the electrodynamic loudspeaker, explaining its components like the moving coil, radiating cone, and magnetic circuit. It discusses the concept of radiation, distinguishing between indirect and direct radiation, and explores the loudspeaker's behavior in different scenarios, such as on an infinite baffle. The lecture also covers the bandwidth of a loudspeaker, detailing the zones where sound pressure remains constant and the limits in low and high frequencies.

Instructor
officia laboris
Sit consequat non ipsum mollit laboris velit occaecat incididunt. Ex pariatur ea occaecat adipisicing occaecat sunt. Excepteur incididunt culpa ea et enim minim exercitation magna ex officia. Amet aute fugiat ullamco consequat aute exercitation anim sint mollit eu cupidatat enim excepteur exercitation. Ea voluptate nostrud et culpa minim nulla. Commodo exercitation voluptate exercitation cillum ipsum velit laboris fugiat.
Login to see this section
About this result
This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.
Related lectures (36)
Acoustic Radiation and Enclosures
Covers the radiation of a loudspeaker and the impact of enclosure dimensions on efficiency.
Propagation and Antennas: Atmospheric Effects and Wireless Links
Explores the effects of rain, fog, and obstacles on wave propagation, antenna characteristics, noise in wireless systems, and signal-to-noise ratio.
Principles of Fusion: Thermonuclear Fusion
Covers the principles of thermonuclear fusion, including criteria for ignition and quality factors, discussing progress in fusion research.
Time-dependent quantum mechanics: semiclassical atom-radiation interactions
Explores semiclassical atom-radiation interactions, transition probabilities, Rabi oscillations, and spontaneous emission.
Antenna Radiation and Synthesis
Covers antenna radiation, beam width, network factor, and antenna synthesis.
Show more

Graph Chatbot

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.