Contents

Electromagnetic Theory
Vector Analysis
Electrostatics
Magnetostatics
Maxwell Equations
Wave Propagation
Transmission Lines
Antennas
Other Topics
Other Subjects
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2 of 12 articles

Transmission Line Equations

Telegrapher equations, voltage and current waves.

Darshan N
Updated: 19 March 2026
6 min read

Transmission Line Equations

Test your understanding of the telegrapher equations and wave solutions on transmission lines.

Question 1 of 3

Q1.The telegrapher equations in phasor form are dV/dz = -(R+jwL)*I and dI/dz = -(G+jwC)*V. The complex propagation constant gamma is given by which expression?