GATE ECE 2003 | GATE ECE Year Wise Previous Years Questions

GATE ECE 2003

MCQ (Single Correct Answer)

-0.3

If the differential voltage gain and the common mode voltage gain of a differential Amplifier are 48 dB and 2 dB respectively, then it's common mode Rejection Ratio is

23 dB

25 dB

46 dB

50 dB

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

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

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

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