GATE EE 2015 Set 2 | Operational Amplifier Question 15 | Analog Electronics

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 __________. GATE EE 2015 Set 2 Analog Electronics - Operational Amplifier Question 57 English

GATE EE 2015 Set 2 Analog Electronics - Operational Amplifier Question 57 English

Your input ____

GATE EE 2014 Set 3

MCQ (Single Correct Answer)

-0.3

An operational-amplifier circuit is shown in the figure. GATE EE 2014 Set 3 Analog Electronics - Operational Amplifier Question 60 English

The output of the circuit for a given input $${V_i}$$ is

$$ - \left( {{{{R_2}} \over {{R_1}}}} \right){V_i}$$

$$ - \left( {1 + {{{R_2}} \over {{R_1}}}} \right){V_i}$$

$$\left( {1 + {{{R_2}} \over {{R_1}}}} \right){V_i}$$

$$ + {V_{sat}}\,\,$$ or $$ - {V_{sat}}\,\,$$

GATE EE 2013

MCQ (Single Correct Answer)

-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? GATE EE 2013 Analog Electronics - Operational Amplifier Question 61 English