GATE ECE 2012 | Network Theorems Question 23 | Network Theory

With 10 V dc connected at port A in the linear nonreciprocal two-port network shown below, the following were observed:
(i) 1Ω connected at port B draws a current of 3 A
(ii) 2.5Ω connected at port B draws a current of 2 A
GATE ECE 2012 Network Theory - Network Theorems Question 21 English

GATE ECE 2012 Network Theory - Network Theorems Question 21 English

For the same network, with 6 V dc connected at port A, 1Ω connected at port B draws 7/3 A. If 8 V dc is connected to port A, the open circuit voltage at port B is

6 V

7 V

8 V

9 V

GATE ECE 2009

MCQ (Single Correct Answer)

-0.6

In the circuit shown, what value of R_L maximizes the power delivered to R_L? GATE ECE 2009 Network Theory - Network Theorems Question 23 English

$$2.4\Omega$$

$$\frac8{3}\Omega$$

$$4\Omega$$

$$6\Omega$$

GATE ECE 2008

MCQ (Single Correct Answer)

-0.6

The Thevenin equivalent impedance Z_th between the nodes P and Q in the following circuit is GATE ECE 2008 Network Theory - Network Theorems Question 24 English

GATE ECE 2008 Network Theory - Network Theorems Question 24 English

$$1+s+\frac1{s}$$

$$2+s+\frac1{s}$$

$$\frac{s^2+s+1}{s^2+2s+1}$$

GATE ECE 2007

MCQ (Single Correct Answer)

-0.6

For the circuit shown in the figure, the Thevenin voltage and resistance looking into X-Y are: GATE ECE 2007 Network Theory - Network Theorems Question 25 English