Question:

Consider the two-port network shown in the figure. 

The admittance parameters, in siemens, are:

Show Hint

For calculating admittance parameters, apply Kirchhoff's laws and use the appropriate formulas for the two-port network to find \( y_{11}, y_{12}, y_{21}, y_{22} \).
Updated On: Dec 26, 2025
  • \( y_{11} = 2, \, y_{12} = -4, \, y_{21} = -4, \, y_{22} = 2 \)
  • \( y_{11} = 1, \, y_{12} = -2, \, y_{21} = -1, \, y_{22} = 3 \)
  • \( y_{11} = 2, \, y_{12} = -4, \, y_{21} = -1, \, y_{22} = 2 \)
  • \( y_{11} = 2, \, y_{12} = -4, \, y_{21} = -4, \, y_{22} = 3 \)
Hide Solution
collegedunia
Verified By Collegedunia

The Correct Option is C

Solution and Explanation

The admittance parameters for a two-port network can be calculated using the following relationships. The general form for the admittance parameters \( y_{11}, y_{12}, y_{21}, y_{22} \) involves solving the network using Kirchhoff's current law and the voltage and current relationships at the ports. After solving the network, we find the values to be \( y_{11} = 2, \, y_{12} = -4, \, y_{21} = -1, \, y_{22} = 2 \). Final Answer: \[ \boxed{y_{11} = 2, \, y_{12} = -4, \, y_{21} = -1, \, y_{22} = 2}. \]
Was this answer helpful?
0
0

Questions Asked in GATE EC exam

View More Questions