Hi All, I just posted my latest Technical Tidbit for November; Measuring Structural Resonances in the Time Domain - Part 1 The method of measuring structural resonances uses an oscilloscope, a pulse generator, and a pair of loops. Abstract: Oscilloscopes are more common in most engineering labs than networkanalyzers or spectrum analyzers, so measurement methods that use oscilloscopes maximize the return on lab equipment for many companies. A method of measuring structural resonances using an inexpensive pulse generator and an oscilloscope is described and results are presented. The link to the article is the picture of the experimental setup at the bottom of the main page at http://emcesd.com[1] . Doug -- ------------------------------------------------------- ___ _ Doug Smith \/ ) P.O. Box 1457 ========= Los Gatos, CA 95031-1457 _ / \ / \ _ TEL/FAX: 408-356-4186/358-3799 / /\ \ ] / /\ \ Mobile: 408-858-4528 | q-----( ) | o | Email: doug@xxxxxxxxxx[2] \ _ / ] \ _ / Website: http://www.dsmith.org[3] ------------------------------------------------------- --- Links --- 1 http://emcesd.com 2 mailto:doug@xxxxxxxxxx 3 http://www.dsmith.org ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List technical documents are available at: http://www.si-list.net List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu