1
GATE EE 2008
MCQ (Single Correct Answer)
+2
-0.6
The block diagram of two types of half wave rectifiers are shown in figure. The transfer characteristics of the rectifiers are also shown within the block
It is desired to make full wave rectifier using two half wave rectifiers. The resultant circuit will be
2
GATE EE 2008
MCQ (Single Correct Answer)
+2
-0.6
A general filter circuit is shown in figure
If $${R_1} = {R_2} = {R_A}$$ and $${R_3} = {R_4} = {R_B},$$ the circuit acts as a
3
GATE EE 2008
MCQ (Single Correct Answer)
+2
-0.6
A general filter circuit is shown in figure
The output of the filter in above is given to the circuit shown in figure The gain $${V_S}$$ frequency characteristic of the $$0/p$$ $$\left( {{V_0}} \right)$$ will be
4
GATE EE 2008
MCQ (Single Correct Answer)
+2
-0.6
A waveform generator circuit using $$OPAMPs$$ is shown in the figure. It produces a triangular wave at point $$'P'$$ with a peak to peak voltage of $$5V$$ for $${v_1} = 0\,V.$$
If the voltage $${v_1}$$ is made $$+2.5$$ $$V,$$ the voltage waveform at $$'P'$$ will become.
Questions Asked from Operational Amplifier (Marks 2)
Number in Brackets after Paper Indicates No. of Questions
GATE EE 2024 (1)
GATE EE 2023 (1)
GATE EE 2022 (2)
GATE EE 2017 Set 2 (1)
GATE EE 2017 Set 1 (1)
GATE EE 2015 Set 1 (1)
GATE EE 2015 Set 2 (1)
GATE EE 2014 Set 3 (2)
GATE EE 2014 Set 1 (2)
GATE EE 2013 (1)
GATE EE 2009 (2)
GATE EE 2008 (4)
GATE EE 2007 (2)
GATE EE 2006 (1)
GATE EE 2005 (2)
GATE EE 2004 (3)
GATE EE 2003 (1)
GATE EE 2002 (1)
GATE EE 2001 (2)
GATE EE 2000 (1)
GATE EE 1998 (1)
GATE EE 1997 (1)
GATE EE 1992 (2)
GATE EE 1991 (1)
GATE EE Subjects
Electric Circuits
Electromagnetic Fields
Signals and Systems
Electrical Machines
Engineering Mathematics
General Aptitude
Power System Analysis
Electrical and Electronics Measurement
Analog Electronics
Control Systems
Power Electronics