If one uses the analogies from tuning forks, then it should be obvious. The first harmonic or the fundamental, is the the first sympathetic resonance of the adjacent tuning fork which happens to be the fundamental. And, it so happens that by definitions the first harmonic IS the fundamental. It is not usually referred to as by "the order" of; It simply is the first, second, third.... etc harmonic of the fundamental. A harmonic frequency does NOT imply a multiplier of, but one that sympathetically resonates with the fundamental.
===== Best Regards Hans Mellberg Regulatory Compliance & EMC Design Services Consultant By the Pacific Coast next to Silicon Valley, Santa Cruz, CA, USA 408-507-9694 __________________________________________________ Do You Yahoo!? Check out Yahoo! Shopping and Yahoo! Auctions for all of your unique holiday gifts! Buy at http://shopping.yahoo.com or bid at http://auctions.yahoo.com ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Michael Garretson: [email protected] Dave Heald [email protected] For policy questions, send mail to: Richard Nute: [email protected] Jim Bacher: [email protected] All emc-pstc postings are archived and searchable on the web at: No longer online until our new server is brought online and the old messages are imported into the new server.

