GATE ECE 2003 | GATE ECE Year Wise Previous Years Questions

GATE ECE 2003

MCQ (Single Correct Answer)

-0.6

An amplifier without feedback has a voltage gain of 50, input Resistance of 1 k$$\Omega $$ and output Resistance of 2.5 k$$\Omega $$ . The input Resistance of the current-shunt negative feedback factor of 0.2 is

1/1 k$$\Omega $$

1/5 k$$\Omega $$

5 k$$\Omega $$

11 k$$\Omega $$

GATE ECE 2003

MCQ (Single Correct Answer)

-0.6

If the Op-Amp in the figure is ideal, the output voltage V_out will equal to GATE ECE 2003 Analog Circuits - Operational Amplifier Question 45 English

GATE ECE 2003 Analog Circuits - Operational Amplifier Question 45 English

1 V

6 V

14 V

17 V

GATE ECE 2003

MCQ (Single Correct Answer)

-0.6

If the input to the ideal comparator shown in figure is sinusoidal signal of 8V (peak to peak) without any DC component, then the output of the comparator has a duty cycle of GATE ECE 2003 Analog Circuits - Operational Amplifier Question 47 English

GATE ECE 2003 Analog Circuits - Operational Amplifier Question 47 English

1/2

1/3

1/6

1/12

GATE ECE 2003

MCQ (Single Correct Answer)

-0.6

The output voltage of the Regulated power supply shown in the figure is GATE ECE 2003 Analog Circuits - Operational Amplifier Question 46 English

GATE ECE 2003 Analog Circuits - Operational Amplifier Question 46 English

3 V

6 V

9 V

12 V

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