ExamSIDE
Questions (Powered by ExamGOAL)
Analog Electronics
Diode Circuits and Applications
Marks 1Marks 2Marks 5
Frequency Response
Marks 2
Bjt and Mosfet Biasing
Marks 1Marks 2Marks 5
555 Timer
Marks 1Marks 2
Feedback Amplifiers and Oscillator Circuits
Marks 1Marks 2Marks 5
Operational Amplifier
Marks 1Marks 2Marks 5
Small Signal Modeling
Marks 1Marks 2Marks 5
Previous Next
1
GATE EE 2024
Numerical
+2
-0

A difference amplifier is shown in the figure. Assume the op-amp to be ideal. The CMRR (in dB) of the difference amplifier is ________ (rounded off to 2 decimal places).

GATE EE 2024 Analog Electronics - Operational Amplifier Question 4 English
Your input ____
2
GATE EE 2023
MCQ (Single Correct Answer)
+2
-0.67

Consider the OP AMP based circuit shown in the figure. Ignore the conduction drops of diodes $$D_1$$ and $$D_2$$. All the components are ideal and the breakdown voltage of the Zener is 5 V. Which of the following statements is true?

GATE EE 2023 Analog Electronics - Operational Amplifier Question 5 English

A
The maximum and minimum values of the output voltage $$V_0$$ are +15 V and $$-$$10 V, respectively.
B
The maximum and minimum values of the output voltage $$V_0$$ are +5 V and $$-$$15 V, respectively.
C
The maximum and minimum values of the output voltage $$V_0$$ are +10 V and $$-$$5 V, respectively.
D
The maximum and minimum values of the output voltage $$V_0$$ are +5 V and $$-$$10 V, respectively.
3
GATE EE 2022
MCQ (Single Correct Answer)
+2
-0.67

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

GATE EE 2022 Analog Electronics - Operational Amplifier Question 7 English

A
GATE EE 2022 Analog Electronics - Operational Amplifier Question 7 English Option 1
B
GATE EE 2022 Analog Electronics - Operational Amplifier Question 7 English Option 2
C
GATE EE 2022 Analog Electronics - Operational Amplifier Question 7 English Option 3
D
GATE EE 2022 Analog Electronics - Operational Amplifier Question 7 English Option 4
4
GATE EE 2022
MCQ (Single Correct Answer)
+2
-0.67

The current gain (Iout/Iin) in the circuit with an ideal current amplifier given below is

GATE EE 2022 Analog Electronics - Operational Amplifier Question 6 English

A
$${{{C_f}} \over {{C_c}}}$$
B
$${{ - {C_f}} \over {{C_c}}}$$
C
$${{{C_c}} \over {{C_f}}}$$
D
$${{ - {C_c}} \over {{C_f}}}$$
Previous Next
Questions Asked from Marks 2
GATE EE 2025 (2) GATE EE 2024 (1) GATE EE 2023 (1) GATE EE 2022 (2) GATE EE 2017 Set 1 (1) GATE EE 2017 Set 2 (1) GATE EE 2015 Set 1 (1) GATE EE 2015 Set 2 (1) GATE EE 2014 Set 3 (2) GATE EE 2014 Set 1 (2) GATE EE 2013 (1) GATE EE 2009 (2) GATE EE 2008 (4) GATE EE 2007 (2) GATE EE 2006 (1) GATE EE 2005 (2) GATE EE 2004 (3) GATE EE 2003 (1) GATE EE 2002 (1) GATE EE 2001 (2) GATE EE 2000 (1) GATE EE 1998 (1) GATE EE 1997 (1) GATE EE 1992 (2) GATE EE 1991 (1)
GATE EE Subjects
Electromagnetic Fields
Signals and Systems
Engineering Mathematics
General Aptitude
Power Electronics
Power System Analysis
Analog Electronics
Control Systems
Digital Electronics
Electrical Machines
Electric Circuits
Electrical and Electronics Measurement