1
GATE EE 2015 Set 2
Numerical
+1
-0
The operational amplifier shown in the figure is ideal. The input voltage (in Volt) is $${V_i} = 2\sin \left( {2\pi \times 2000t} \right).$$ The amplitude of the output voltage $${V_0}$$ (in Volt) is __________.
Your input ____
2
GATE EE 2015 Set 2
MCQ (Single Correct Answer)
+1
-0.3
The filters $${F_1}$$ and $${F_2}$$ having characteristics as shown in figures $$(a)$$ and $$(b)$$ are connected as shown in Figure $$(c).$$
The cut-off frequencies of $$F1$$ and $$F2$$ are $${f_1}$$ and $${f_2}$$ respectively. If $${f_1}\, < \,{f_2},$$ the resultant circuit exhibits the characteristic of a
3
GATE EE 2014 Set 3
MCQ (Single Correct Answer)
+1
-0.3
An operational-amplifier circuit is shown in the figure.
The output of the circuit for a given input $${V_i}$$ is
4
GATE EE 2013
MCQ (Single Correct Answer)
+1
-0.3
In the circuit shown below what is the output voltage $$\left( {{V_{out}}} \right)$$ in Volts If a silicon transfer $$Q$$ and an ideal op-amp are used?
Questions Asked from Operational Amplifier (Marks 1)
Number in Brackets after Paper Indicates No. of Questions
GATE EE 2025 (1)
GATE EE 2022 (1)
GATE EE 2015 Set 1 (2)
GATE EE 2015 Set 2 (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)
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