This could be interesting::; if 50/60 is the 0th, then 100/120 would be the 1st ?? Makes sense to me!! No harmonics of the fundamental frequency would be the 0th; and 1st harmonic would be at twice the fundamental frequency.....
(I know this is not the convention, but it seems logical: first harmonic is fundamental plus the fundamental (once); second is the fundamental plus the fundamental x 2, etc..... ). I like it! Mike Hopkins Thermo KeyTek -----Original Message----- From: bogdan matoga [mailto:[email protected]] Sent: Sunday, December 16, 2001 8:03 PM To: Cortland Richmond Cc: Jayasinghe, Ryan; Robert Johnson; 'Barry Esmore'; 'EMC-PSTC Forum' Subject: Re: 2 Phases in North America Cortland: I always thought that 50 Hz or respectively 60 Hz was the "0-th" harmonic! Was I mistaken? (I would not be surprised!) (: -) !! Bogdan. Cortland Richmond wrote: > This is rather similar to asking what the first harmonic of the power line > frequency is. (grin!) > > Cortland > > "Jayasinghe, Ryan" wrote: > > > 180° out of phase? > > ------------------------------------------- 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. ------------------------------------------- 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.
