Group and Mr. Tarnowski, I don't know the answer for this question, but it lead me to other doubt I have...
When read in my Receiver/Spectrum Analyzer: 50 Ohms, what is the frequency range on which this impedance is valid? This question also applies to impedance of loudspeakers (generally 8 or 4 ohms)?? And the impedance of my network? How do I determine? Thanks in advance for those who answer... Good Weekend!! Muriel [email protected] wrote: > > > Fellow Networkers; > > Does there exist information about the impedance (at 60 Hz) of typical > power line networks here in the US? > > In Europe, I know they use a specified reference impedance (at 50 Hz) > for flicker testing, which is (0.24 + j0.15) Ohm for line and (0.16 + > j0.10) Ohms. This represents, I understand, the European public > network impedance as seen at the point of "common coupling" (i.e., > connection to the homes service entrance). > > David Tarnowski > Whirlpool Corporation > Global Laundry Controls > St. Joseph, MI > > > --------- > This message is coming from the emc-pstc discussion list. > To cancel your subscription, send mail to [email protected] > with the single line: "unsubscribe emc-pstc" (without the > quotes). For help, send mail to [email protected], > [email protected], [email protected], or > [email protected] (the list administrators). -- ====================================================================== Muriel Bittencourt de Liz GRUCAD - Group for Conception & Analysis of Electromagnetic Devices Santa Catarina Federal University - UFSC PO Box: 476 ZIP: 88040-900 - Florianópolis - SC - BRAZIL Phone: +55.48.331.9649 - Fax: +55.48.234.3790 e-mail: [email protected] ICQ#: 9089332 Alternativa Adreso: [email protected] --------- This message is coming from the emc-pstc discussion list. To cancel your subscription, send mail to [email protected] with the single line: "unsubscribe emc-pstc" (without the quotes). For help, send mail to [email protected], [email protected], [email protected], or [email protected] (the list administrators).
