1
GATE EE 2006
MCQ (Single Correct Answer)
+2
-0.6
A relaxation oscillator is made using op-amp as shown in figure. The supply Voltage of the op-amp are $$ \pm 12$$ the voltage waveform at point $$'p'$$ will be GATE EE 2006 Analog Electronics - Operational Amplifier Question 30 English
A
GATE EE 2006 Analog Electronics - Operational Amplifier Question 30 English Option 1
B
GATE EE 2006 Analog Electronics - Operational Amplifier Question 30 English Option 2
C
GATE EE 2006 Analog Electronics - Operational Amplifier Question 30 English Option 3
D
GATE EE 2006 Analog Electronics - Operational Amplifier Question 30 English Option 4
2
GATE EE 2005
MCQ (Single Correct Answer)
+2
-0.6
In the given figure, if the input is a sinusoidal signal, the output-will appear as shown GATE EE 2005 Analog Electronics - Operational Amplifier Question 31 English 1 GATE EE 2005 Analog Electronics - Operational Amplifier Question 31 English 2
A
GATE EE 2005 Analog Electronics - Operational Amplifier Question 31 English Option 1
B
GATE EE 2005 Analog Electronics - Operational Amplifier Question 31 English Option 2
C
GATE EE 2005 Analog Electronics - Operational Amplifier Question 31 English Option 3
D
GATE EE 2005 Analog Electronics - Operational Amplifier Question 31 English Option 4
3
GATE EE 2005
MCQ (Single Correct Answer)
+2
-0.6
Consider the inverting amplifier, using an ideal operational amplifier shown in figure. The designer wishes to realize the input resistance seen by the small signal source to be as large as possible, while keeping the voltage gain between $$–10$$ and $$–25.$$ the upper limit on $${R_F}$$ is $$1\,M\Omega .$$ The value of $${R_1}$$ should be GATE EE 2005 Analog Electronics - Operational Amplifier Question 32 English
A
Infinity
B
$$1\,M\Omega $$
C
$$100\,k\Omega $$
D
$$40\,k\Omega $$
4
GATE EE 2004
MCQ (Single Correct Answer)
+2
-0.6
In the Schmitt trigger circuit shown in figure, if $${V_{CE}}\left( {sat} \right) = 0.1V,$$ the output logic low level $$\left( {{V_{OL}}} \right)$$ is GATE EE 2004 Analog Electronics - Operational Amplifier Question 34 English
A
$$1.25V$$
B
$$1.35V$$
C
$$2.5V$$
D
$$5.0V$$
GATE EE Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12