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Experience the best way to solve previous year questions with mock tests (very detailed analysis), bookmark your favourite questions, practice etc...
1

GATE EE 2000

MCQ (Single Correct Answer)
The feedback factor for the circuit shown in fig. is
A
$${9 \over {100}}$$
B
$${9 \over {10}}$$
C
$${1 \over {9}}$$
D
$${1 \over {10}}$$
2

GATE EE 2000

MCQ (Single Correct Answer)
The circuit shown in figure uses an ideal op-amp working with $$+5V$$ and $$-5V$$ power supplies. The output voltage $${V_0}$$ is equal to
A
$$+5V$$
B
$$-5V$$
C
$$+1V$$
D
$$-1V$$
3

GATE EE 2000

MCQ (Single Correct Answer)
The type of power amplifier which exhibits crossover distortion in its output is
A
Class A
B
Class B
C
Class AB
D
Class C
4

GATE EE 1997

Fill in the Blanks
The circuit shown in Figure, acts as a ... and for the given inputs, its output voltage is . . . . . $$V.$$

Answer

Inverting adder, $$-3V$$
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Questions Asked from Operational Amplifier

On those following papers in Marks 1
Number in Brackets after Paper Indicates No. of Questions
GATE EE 2015 Set 2 (2)
GATE EE 2015 Set 1 (2)
GATE EE 2014 Set 3 (1)
GATE EE 2013 (1)
GATE EE 2011 (2)
GATE EE 2010 (1)
GATE EE 2009 (1)
GATE EE 2007 (1)
GATE EE 2006 (1)
GATE EE 2003 (1)
GATE EE 2000 (3)
GATE EE 1997 (2)
GATE EE 1996 (2)
GATE EE 1995 (1)
GATE EE 1994 (1)
GATE EE 1992 (1)

Chapters Map

Diode Circuits and Applications
Bjt and Mosfet Biasing
Small Signal Modeling
Feedback Amplifiers and Oscillator Circuits
Operational Amplifier
Frequency Response
555 Timer

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