1
GATE EE 2015 Set 1
MCQ (Single Correct Answer)
+2
-0.6
The op-amp shown in the figure has a finite gain $$A = 1000$$ and an infinite input resistance. A step voltage $${V_i} = 1\,\,mV$$ is applied at the input at time $$t = 0$$ as shown. Assuming that the operational amplifier is not saturated, the time constant (in millisecond) of the output voltage $${V_o}$$ is GATE EE 2015 Set 1 Analog Electronics - Operational Amplifier Question 17 English
A
$$1001$$
B
$$101$$
C
$$11$$
D
$$1$$
2
GATE EE 2014 Set 3
Numerical
+2
-0
A hysteresis type $$TTL$$ inverter is used to realize an oscillator in the circuit shown in the figure. GATE EE 2014 Set 3 Analog Electronics - Operational Amplifier Question 18 English

If the lower and upper trigger level voltages are $$0.9$$ $$V$$ and $$1.7$$ $$V,$$ the period (in $$ms$$), for which output is LOW, is ____________.

Your input ____
3
GATE EE 2014 Set 3
MCQ (Single Correct Answer)
+2
-0.6
The transfer characteristic of the Op-amp circuit shown in figure is GATE EE 2014 Set 3 Analog Electronics - Operational Amplifier Question 19 English
A
GATE EE 2014 Set 3 Analog Electronics - Operational Amplifier Question 19 English Option 1
B
GATE EE 2014 Set 3 Analog Electronics - Operational Amplifier Question 19 English Option 2
C
GATE EE 2014 Set 3 Analog Electronics - Operational Amplifier Question 19 English Option 3
D
GATE EE 2014 Set 3 Analog Electronics - Operational Amplifier Question 19 English Option 4
4
GATE EE 2014 Set 1
MCQ (Single Correct Answer)
+2
-0.6
Given the Op-amps in the figure of ideal, the output voltage $${V_0}$$ is GATE EE 2014 Set 1 Analog Electronics - Operational Amplifier Question 21 English
A
$${V_1} - {V_2}$$
B
$$2\left( {{V_1} - {V_2}} \right)$$
C
$${{{V_1} - {V_2}} \over 2}$$
D
$${V_1} + {V_2}$$
GATE EE Subjects
EXAM MAP
Joint Entrance Examination
JEE MainJEE AdvancedWB JEEBITSAT
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN