Definition for primary and secondary constants of transmission lines
Answers
The primary line constants are parameters that describe the characteristics of conductive transmission lines, such as pairs of copper wires, in terms of the physical electrical properties of the line. The primary line constants are only relevant to transmission lines and are to be contrasted with the secondary line constants, which can be derived from them, and are more generally applicable. The secondary line constants can be used, for instance, to compare the characteristics of a waveguide to a copper line, whereas the primary constants have no meaning for a waveguide.
Definition for primary and secondary constants of transmission lines:
There are two parameters online constants present in transmission system one is the primary and secondary transmission line constants.
The difference between the two lies in the waveguide present in the secondary and absent in primary.
Primary line constant:
- Primary line constant is related to simple transmission in which a physical characteristic is related to just one wire maybe copper wire which is responsible for transmission.
Secondary line constant:
- Secondary line constant is related to the transmission line but is in contrast with the primary and has a waveguide to low .
To know more:
What is transmission line and explain primary and secondary constants?
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