Multiple choice

Voltage standing wave pattern in a lossless transmission line with characteristic impedance 50 $\Omega$ and a resistive load is shown in figure.

The reflection coefficient is given by

    • 0.6
    • 1

  3. 0.6

  4. 0
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A Correct answer
Explanation

The reflection coefficient is $\Gamma = \dfrac{Z_L - Z_0}{Z_L + Z_0} = \dfrac{12.5 - 50}{12.5+50} = -0.6$

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