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GATE ECE 1992
MCQ (Single Correct Answer)
+2
-0.6
An Op-Amp has an offset voltage of 1mV and is ideal in all other respects. If this OP-Amp is used in the circuit shown in fig. The O/P voltage will be (Select the nearest value). GATE ECE 1992 Analog Circuits - Operational Amplifier Question 56 English
A
1 mV
B
1 V
C
$$ \pm $$ 2 mV
D
0 V
2
GATE ECE 1992
MCQ (Single Correct Answer)
+2
-0.6
The circuit of fig. uses an ideal OP_Amp for small positive values of Vin, the circuit works as GATE ECE 1992 Analog Circuits - Operational Amplifier Question 57 English
A
a half wave rectifier
B
a differentiator
C
a logarithmic amplifier
D
an exponential amplifier
3
GATE ECE 1992
Fill in the Blanks
+2
-0
Assume that the operational amplifier in figure is deal the current I through the IK ohm resistor is GATE ECE 1992 Analog Circuits - Operational Amplifier Question 58 English
4
GATE ECE 1990
MCQ (Single Correct Answer)
+2
-0.6
If the input to the circuit of figure is a sine wave the output will be. GATE ECE 1990 Analog Circuits - Operational Amplifier Question 55 English
A
A half-wave rectified sine wave.
B
A full-wave rectified sine wave.
C
A triangular wave.
D
A square wave.
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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
Network Elements Network Theorems Transient Response Sinusoidal Steady State Response Two Port Networks Network Graphs State Equations For Networks Miscellaneous
Control Systems
Signal Flow Graph and Block Diagram Time Response Analysis Compensators Basic of Control Systems Frequency Response Analysis Stability Root Locus Diagram State Space Analysis
Digital Circuits
Number System and Code Convertions Boolean Algebra Logic Gates Combinational Circuits Sequential Circuits Semiconductor Memories Logic Families Analog to Digital and Digital to Analog Converters
General Aptitude
Numerical Ability Logical Reasoning Verbal Ability
Electronic Devices and VLSI
PN Junction Semiconductor Physics IC Basics and MOSFET BJT and FET
Analog Circuits
Diodes Bipolar Junction Transistor Frequency Response FET and MOSFET Oscillators Operational Amplifier Feedback Amplifier Power Amplifier 555 Timer
Engineering Mathematics
Linear Algebra Calculus Vector Calculus Complex Variable Probability and Statistics Differential Equations Numerical Methods Transform Theory
Microprocessors
Instruction Set and Programming with 8085 Pin Details of 8085 and Interfacing with 8085
Communications
Analog Communication Systems Digital Communication Systems Random Signals and Noise Fundamentals of Information Theory Noise In Digital Communication
Electromagnetics
Maxwell Equations Transmission Lines Uniform Plane Waves Waveguides Antennas Miscellaneous
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