If the admittance and the impedance of a transmission line are 100 Î© and 50 Î© of a respectively, then value of phase constant Î² is:

Electronics and Communication Engineering (ECE) : Microwave Communication - Quiz(MCQ)

132

Correct Answer : Option (D) : 0

Explanation : β=ω√LC. Since both the line impedance and line admittance are both real, there is no phase difference caused and hence substituting in the above equation, we get β=0.

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