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Electronics and Communication Engineering - Electromagnetic Field Theory - Discussion

Discussion Forum : Electromagnetic Field Theory - Section 7 (Q.No. 24)
Electromagnetic Field Theory
24.
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.
1, 2
2, 3
1, 3
2, 4
Answer: Option
Explanation:
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