Physics · Electromagnetics and Transmission Lines
For a lossless transmission line of length l = λ/4, the input impedance Zin in a quarter-wave transformer with load impedance ZL and characteristic impedance Z0 is given as:
- 1Z0ZL
- 2Z02ZL✓
- 3ZLZ0
- 4ZL2Z0
Correct answer
Z02ZL
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