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1
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 52 English
A
GATE ECE 2005 Analog Circuits - Operational Amplifier Question 52 English Option 1
B
GATE ECE 2005 Analog Circuits - Operational Amplifier Question 52 English Option 2
C
GATE ECE 2005 Analog Circuits - Operational Amplifier Question 52 English Option 3
D
GATE ECE 2005 Analog Circuits - Operational Amplifier Question 52 English Option 4
2
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 56 English
A
$$ - {{{V_s}} \over {{R_2}}}$$
B
$$ {{{V_s}} \over {{R_2}}}$$
C
$${{{V_s}} \over {{R_L}}}$$
D
$${{{V_s}} \over {{R_1}}}$$
3
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 60 English
A
3 V
B
6 V
C
9 V
D
12 V
4
GATE ECE 2003
MCQ (Single Correct Answer)
+2
-0.6
If the input to the ideal comparator shown in figure is sinusoidal signal of 8V (peak to peak) without any DC component, then the output of the comparator has a duty cycle of GATE ECE 2003 Analog Circuits - Operational Amplifier Question 61 English
A
1/2
B
1/3
C
1/6
D
1/12
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GATE ECE Subjects

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General Aptitude
Verbal Ability Logical Reasoning Numerical Ability
Network Theory
Network Elements Sinusoidal Steady State Response Network Theorems Two Port Networks Network Graphs Transient Response State Equations For Networks Miscellaneous
Microprocessors
Instruction Set and Programming with 8085 Pin Details of 8085 and Interfacing with 8085
Signals and Systems
Discrete Time Signal Fourier Series Fourier Transform Continuous Time Signal Laplace Transform Fourier Transform Discrete Fourier Transform and Fast Fourier Transform Representation of Continuous Time Signal Fourier Series Discrete Time Linear Time Invariant Systems Transmission of Signal Through Continuous Time LTI Systems Transmission of Signal Through Discrete Time Lti Systems Miscellaneous Continuous Time Linear Invariant System Discrete Time Signal Z Transform Sampling
Electromagnetics
Waveguides Miscellaneous Antennas Transmission Lines Uniform Plane Waves Maxwell Equations
Digital Circuits
Logic Families Analog to Digital and Digital to Analog Converters Boolean Algebra Semiconductor Memories Number System and Code Convertions Logic Gates Combinational Circuits Sequential Circuits
Electronic Devices and VLSI
PN Junction Semiconductor Physics IC Basics and MOSFET BJT and FET
Control Systems
Stability Frequency Response Analysis Compensators State Space Analysis Root Locus Diagram Signal Flow Graph and Block Diagram Time Response Analysis Basic of Control Systems
Communications
Analog Communication Systems Noise In Digital Communication Random Signals and Noise Fundamentals of Information Theory Digital Communication Systems
Engineering Mathematics
Probability and Statistics Linear Algebra Complex Variable Transform Theory Vector Calculus Differential Equations Calculus Numerical Methods
Analog Circuits
Frequency Response Operational Amplifier Power Amplifier Diodes Oscillators Feedback Amplifier 555 Timer Bipolar Junction Transistor FET and MOSFET
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