1
GATE ECE 2005
MCQ (Single Correct Answer)
+2
-0.6
Given the ideal operational amplifier circuit shown in figure, indicate the correct transfer characteristics assuming ideal diodes with zero cut-in voltage. GATE ECE 2005 Analog Circuits - Operational Amplifier Question 38 English
A
GATE ECE 2005 Analog Circuits - Operational Amplifier Question 38 English Option 1
B
GATE ECE 2005 Analog Circuits - Operational Amplifier Question 38 English Option 2
C
GATE ECE 2005 Analog Circuits - Operational Amplifier Question 38 English Option 3
D
GATE ECE 2005 Analog Circuits - Operational Amplifier Question 38 English Option 4
2
GATE ECE 2004
MCQ (Single Correct Answer)
+2
-0.6
In the op-amp circuit given in the figure, the load current iL is GATE ECE 2004 Analog Circuits - Operational Amplifier Question 42 English
A
$$ - {{{V_s}} \over {{R_2}}}$$
B
$$ {{{V_s}} \over {{R_2}}}$$
C
$${{{V_s}} \over {{R_L}}}$$
D
$${{{V_s}} \over {{R_1}}}$$
3
GATE ECE 2003
MCQ (Single Correct Answer)
+2
-0.6
If the Op-Amp in the figure is ideal, the output voltage Vout will equal to GATE ECE 2003 Analog Circuits - Operational Amplifier Question 45 English
A
1 V
B
6 V
C
14 V
D
17 V
4
GATE ECE 2003
MCQ (Single Correct Answer)
+2
-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
A
1/2
B
1/3
C
1/6
D
1/12
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