Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 10 (Q.No. 7)
7.
A lossless transmission line with air dielectric is 6 m long. What is the line length at 30 MHz?
Answer: Option
Explanation:
V = 3 x 108 m/s for lossless line
∴ 
∴ Line length = 
= 0.6 wave length long.
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