Electronics and Communication Engineering - Networks Analysis and Synthesis - Discussion
Discussion Forum : Networks Analysis and Synthesis - Section 6 (Q.No. 19)
19.
A two-port network is represented by ABCD parameters given by
If port is terminated by RL, then input impedance seen at port 1 is given by
If port is terminated by RL, then input impedance seen at port 1 is given by
Answer: Option
Explanation:
From transmission matrix
V1 = AV2 - BI2 
I/P impedance 
I1 = CV2 - DI2
Given V2 = - I2.R1
.
Discussion:
Be the first person to comment on this question !
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers