List of top Network Theory Questions asked in GATE EC

In the given circuit, all resistors are 1 k$\Omega$. A 1 mA current source is connected between the top and bottom nodes. A 6 V source connects the midpoints of the two vertical branches as shown. Find the output voltage $V_0$.

A linear 2-port network is shown. From the $V_2$–$(-I_2)$ plot: when $V_2 = 5$ V, $I_2 = 0$ mA, and when $V_2 = 4$ V, $I_2 = -4$ mA. Port 2 is now connected to the load in Fig. (c). Find the current $I_2$ (rounded to one decimal place).

Consider the circuit shown in the figure with input $V(t)$ in volts. The sinusoidal steady state current $I(t)$ flowing through the circuit is shown graphically. The circuit element $Z$ can be ________________.

For the circuit shown, the locus of the impedance $Z(j\omega)$ is plotted as $\omega$ increases from zero to infinity. The values of $R_1$ and $R_2$ are:

Consider the circuit shown in the figure. The current $I$ flowing through the 10 $\Omega$ resistor is ________________.

The current $I$ in the circuit shown is ________________.

Consider the two-port network shown in the figure.

The admittance parameters, in siemens, are:

Consider the circuit shown in the figure.