1
GATE EE 2022
+1
-0.33

The steady state output (Vout), of the circuit shown below, will A
saturate to +VDD
B
saturate to $$-$$VEE
C
become equal to 0.1 V
D
become equal to $$-$$0.1 V
2
GATE EE 2022
+1
-0.33

The output impedance of a non-ideal operational amplifier is denoted by Zout. The variation in the magnitude of Zout with increasing frequency, f, in the circuit shown below, is best represented by A B C D 3
GATE EE 2022
+1
-0.33

The current gain (Iout/Iin) in the circuit with an ideal current amplifier given below is A
$${{{C_f}} \over {{C_c}}}$$
B
$${{ - {C_f}} \over {{C_c}}}$$
C
$${{{C_c}} \over {{C_f}}}$$
D
$${{ - {C_c}} \over {{C_f}}}$$
4
GATE EE 2015 Set 1
+1
-0.3
Consider the circuit shown in the figure. In this circuit $$R = 1\,\,k\Omega ,$$ and $$C = 1\,\,\mu F.$$ The input voltage is sinusoidal with a frequency of $$50$$ $$Hz,$$ represented as a phasor with magnitude $${V_i}$$ and phase angle $$0$$ radian as shown in the figure. The output voltage is represented as a phasor with magnitude $${V_0}$$ and phase angle $$\delta$$ radian. What is the value of the output phase angle $$\delta$$ (in radian) relative to the phase angle of the input voltage? A
$$0$$
B
$$\pi$$
C
$$\pi /2$$
D
$$- \pi /2$$
GATE EE Subjects
Electric Circuits
Electromagnetic Fields
Signals and Systems
Electrical Machines
Engineering Mathematics
General Aptitude
Power System Analysis
Electrical and Electronics Measurement
Analog Electronics
Control Systems
Power Electronics
Digital Electronics
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