Nodal analysis

Q. The voltage $e_0$ in the figure is

1. 48 V
2. 24 V
3. 36 V
4. 28 V

Q. In the circuit shown below, the average power supplied by the dependent source is ______ W.

1. 96

Q. In figure, the value of R is

1. $10\Omega$
2. $18\Omega$
3. $24\Omega$
4. $12\Omega$

Q. The minimum number of equations required to analyze the circuit shown in the figure is

1. 3
2. 4
3. 6
4. 7

Q. The steady state output of the circuit shown in the figure is given by

$y\left(t\right)=A\left(\omega \right)\sin (\omega t+\varphi (\omega \left)\right).$ If the amplitude $|A\left(\omega \right)|=0.25,$ then the frequency $\omega$ is

1. $\frac{1}{\sqrt{3}RC}$

2. $\frac{2}{\sqrt{3}RC}$

3. $\frac{1}{RC}$

4. $\frac{2}{RC}$

Q. Consider the circuit shown in the figure below:
The voltage 'V' across the $1\Omega$ resistor is

1. $-5V$
2. $-20V$
3. $-6.67V$
4. $10V$

Q. For the circuit shown in figure, the node voltage $V_2$ is,

1. $-3.33V$
2. $-1.33V$
3. $-5.33V$
4. $-4.33V$

Q. The circuit shown below is driven by a sinusoidal input. The steady output $V_0$ is
$V_i=V_p\cos \left(t/RC\right)$

1. $\left(V_p/3\right)\cos \left(t/RC\right)$
2. $\left(V_p/3\right)\sin \left(t/RC\right)$
3. $\left(V_p/2\right)\cos \left(t/RC\right)$
4. $\left(V_p/2\right)\sin \left(t/RC\right)$

Q. In the circuit shown below, the average power supplied by the dependent source is ______ W.

1. 96