Characteristic impedance of a transmission line is 50 ?. Input impedance of the open circuited line. Zoc = 100 + J150 ?. When transmission line is short circuited, then value of the input impedance will be
Options
A. 50 ?
B. 100 + J150 ?
C. 7.69 + J11.54?
D. 7.69 - J11.54 ?
Correct Answer
7.69 - J11.54 ?
Explanation
ZC = ZOC - ZSC ⟹ 50 = (100 + j150)(ZSC) .
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