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1
GATE EE 2009
MCQ (Single Correct Answer)
+1
-0.3
The nature of feedback in the op-amp circuit shown is GATE EE 2009 Analog Electronics - Operational Amplifier Question 52 English
A
Current-current feedback
B
Voltage -voltage feedback
C
Current- Voltage feedback
D
Voltage- Current feedback
2
GATE EE 2007
MCQ (Single Correct Answer)
+1
-0.3
The circuit shown in figure is GATE EE 2007 Analog Electronics - Operational Amplifier Question 51 English
A
A voltage source with voltage $${{rV} \over {{r_1}//{R_2}}}$$
B
A voltage source with voltage $${{r//{R_2}} \over {{R_1}}}V$$
C
A current source with current $${{r//{R_2}} \over {{R_1} + {R_2}}}.{V \over r}$$
D
A current source with current $${{{R_2}} \over {{R_1} + {R_2}}}.{V \over r}$$
3
GATE EE 2006
MCQ (Single Correct Answer)
+1
-0.3
For given sinusoidal input voltage, the voltage waveform at point $$P$$ of the clamper circuit shown in figure will be GATE EE 2006 Analog Electronics - Operational Amplifier Question 50 English 1 GATE EE 2006 Analog Electronics - Operational Amplifier Question 50 English 2
A
GATE EE 2006 Analog Electronics - Operational Amplifier Question 50 English Option 1
B
GATE EE 2006 Analog Electronics - Operational Amplifier Question 50 English Option 2
C
GATE EE 2006 Analog Electronics - Operational Amplifier Question 50 English Option 3
D
GATE EE 2006 Analog Electronics - Operational Amplifier Question 50 English Option 4
4
GATE EE 2003
MCQ (Single Correct Answer)
+1
-0.3
For the circuit shown in figure with an ideal operational amplifier, the maximum phase shift of the output $${V_o}$$ with reference to the input $${V_{in}}$$ is GATE EE 2003 Analog Electronics - Operational Amplifier Question 66 English
A
$${0^0}$$
B
$$ - {90^0}$$
C
$$ + {90^0}$$
D
$$ \pm {180^0}$$
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Electric Circuits
Network Elements Transient Response Two Port Networks Sinusoidal Steady State Analysis Network Theorems Three Phase Circuits Graph Theory
Electrical Machines
Induction Machines D.C Machines Transformers Synchronous Machines
Engineering Mathematics
Vector Calculus Calculus Transform Theory Probability and Statistics Differential Equations Linear Algebra Numerical Methods Complex Variable
Signals and Systems
Continuous Time Signal Fourier Transform Miscellaneous Discrete Time Signal Z Transformation Continuous Time Periodic Signal Fourier Series Continuous and Discrete Time Signals Continuous Time Signal Laplace Transform Linear Time Invariant Systems Sampling Theorem
Power Electronics
Power Semiconductor Devices Ac Voltage Controllers Single and Three Phase Rectifier Choppers and Commutation Techniques Inverters
Power System Analysis
Circuit Breaker Parameters and Performance of Transmission Lines Switch Gear and Protection High Voltage Dc Transmission Symmetrical Components and Symmetrical and Unsymmetrical Faults Load Flow Studies Per Unit System Power Generation Cost Power System Stability Generating Power Station
Digital Electronics
Boolean Algebra Combinational Circuits Logic Gates Logic Families and Memories Minimization Sequential Circuits Analog to Digital and Digital to Analog Converter Microprocessor
Analog Electronics
Diode Circuits and Applications Feedback Amplifiers and Oscillator Circuits Frequency Response Bjt and Mosfet Biasing Small Signal Modeling 555 Timer Operational Amplifier
Electromagnetic Fields
Time Varying Fields Electrostatics Magnetostatics
Control Systems
Controller and Compensator Root Locus Techniques Polar Nyquist and Bode Plot State Variable Analysis Basics of Control System Time Response Analysis Routh Hurwitz Stability Block Diagram and Signal Flow Graph
Electrical and Electronics Measurement
Basic of Indicating Instruments Error Analysis and Measurement Cathode Ray Oscilloscope Measurement of Resistance and A.C Bridges Digital Voltmeters Questions Potentiometer and Instrument Transformers Measurement of Energy and Power
General Aptitude
Verbal Ability Logical Reasoning Numerical Ability
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