1
GATE ECE 2005
MCQ (Single Correct Answer)
+2
-0.6
The Op-Amp circuit shown in figure is a filter. The type of filter and its cut-off
frequency are respectively.
![GATE ECE 2005 Analog Circuits - Operational Amplifier Question 43 English](https://gateclass.cdn.examgoal.net/examside/questions/baf9fa2a56897a4af498df348557535ac34a71780c2af533776fd9086673dcb5.jpg)
2
GATE ECE 2005
MCQ (Single Correct Answer)
+2
-0.6
Given the ideal operational amplifier circuit shown in figure, indicate the correct
transfer characteristics assuming ideal diodes with zero cut-in voltage.
![GATE ECE 2005 Analog Circuits - Operational Amplifier Question 42 English](https://gateclass.cdn.examgoal.net/examside/questions/3042113f2f3385eb1e6cdce80d9384616538b76d885c87ed455c8e9f1f9dbc00.jpg)
3
GATE ECE 2004
MCQ (Single Correct Answer)
+2
-0.6
In the op-amp circuit given in the figure, the load current iL is
![GATE ECE 2004 Analog Circuits - Operational Amplifier Question 46 English](https://gateclass.cdn.examgoal.net/examside/questions/677bd32f67e7460597247fb07ffd7bac4948a95deb2391b492eac7390b3495b4.jpg)
4
GATE ECE 2003
MCQ (Single Correct Answer)
+2
-0.6
The output voltage of the Regulated power supply shown in the figure is
![GATE ECE 2003 Analog Circuits - Operational Amplifier Question 50 English](https://gateclass.cdn.examgoal.net/examside/questions/451bf67f5de1263e00101f7428674a845a42c98cf35a9c0707cd7ef4c2328bea.jpg)
Questions Asked from Operational Amplifier (Marks 2)
Number in Brackets after Paper Indicates No. of Questions
GATE ECE 2024 (2)
GATE ECE 2023 (2)
GATE ECE 2022 (1)
GATE ECE 2017 Set 1 (1)
GATE ECE 2017 Set 2 (1)
GATE ECE 2016 Set 2 (2)
GATE ECE 2016 Set 3 (1)
GATE ECE 2016 Set 1 (2)
GATE ECE 2015 Set 2 (2)
GATE ECE 2015 Set 3 (1)
GATE ECE 2015 Set 1 (2)
GATE ECE 2014 Set 3 (1)
GATE ECE 2014 Set 1 (2)
GATE ECE 2013 (1)
GATE ECE 2012 (1)
GATE ECE 2008 (3)
GATE ECE 2007 (4)
GATE ECE 2006 (1)
GATE ECE 2005 (4)
GATE ECE 2004 (1)
GATE ECE 2003 (3)
GATE ECE 2001 (3)
GATE ECE 2000 (1)
GATE ECE 1997 (1)
GATE ECE 1993 (1)
GATE ECE 1992 (3)
GATE ECE 1990 (3)
GATE ECE 1989 (1)
GATE ECE 1988 (1)
GATE ECE 1987 (1)
GATE ECE Subjects
Signals and Systems
Representation of Continuous Time Signal Fourier Series Discrete Time Signal Fourier Series Fourier Transform Discrete Time Signal Z Transform Continuous Time Linear Invariant System Transmission of Signal Through Continuous Time LTI Systems Discrete Time Linear Time Invariant Systems Sampling Continuous Time Signal Laplace Transform Discrete Fourier Transform and Fast Fourier Transform Transmission of Signal Through Discrete Time Lti Systems Miscellaneous Fourier Transform
Network Theory
Control Systems
Digital Circuits
General Aptitude
Electronic Devices and VLSI
Analog Circuits
Engineering Mathematics
Microprocessors
Communications
Electromagnetics