Why is there a negative sign in below equation?
If I understand correctly, definition of characteristic impedance of a transmission line is a ratio of incident voltage wave to incident current wave OR reflected voltage wave to reflected wave current.
Since both reflected waves and are traveling in same direction,
shouldn't it be ?
If I understand correctly, definition of characteristic impedance of a transmission line is a ratio of incident voltage wave to incident current wave OR reflected voltage wave to reflected wave current.
Since both reflected waves and are traveling in same direction,
shouldn't it be ?