How can I calculate the positive, negative and zero impedance values
How can I calculate the positive, negative and zero impedance values
(OP)
If I have got the standard manufactures data for a cable. How can I calculate the positive, negative and zero impedance values?
Typical data given includes:
Maximum AC resistance - µOhms/m
Reactance - µOhms/m
Impedance - µOhms/m
Maximum capacitance - pF/m
Any help would be much appreciated
Thanks
Typical data given includes:
Maximum AC resistance - µOhms/m
Reactance - µOhms/m
Impedance - µOhms/m
Maximum capacitance - pF/m
Any help would be much appreciated
Thanks






RE: How can I calculate the positive, negative and zero impedance values
If you need to actually calculate these valuec then look for a good book on symetrical components.
RE: How can I calculate the positive, negative and zero impedance values
You should be able to get this information from the cable supplier. Otherwise, you will need to refer to reference text on developing sequence impedances of a cable.
IEEE Red Book or Buff Book should be of help.
RE: How can I calculate the positive, negative and zero impedance values