Question

Consider the following; for a loss-less transmission line we can write,

1. Zin = - jz0 for a shorted line with l = λ/8
2. Zin = ± j ∞ for a shorted line with l = λ/4
3. Zin= jz0 for an open line with l = λ/2
4. Zin = 0 for a matched line of any length

Select the correct answer using the codes given below codes.

a.

1, 2

b.

2, 3

c.

1, 3

d.

2, 4

Answer: (d).2, 4

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Q. Consider the following; for a loss-less transmission line we can write, 1. Zin = - jz0 for a shorted line with l = λ/8 2. Zin = ± j ∞ for a shorted line with l = λ/4 3. Zin=...

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