Q32
Figure shows a practical integrator with Rs = 30 M , RF = 20 M and CF = 0.1 μF. If a step (DC) voltage of +3 V is applied as input for 0 ≤ t ≤ 4 (t is in second), the output voltage is
Figure shows a practical integrator with Rs = 30 M, RF = 20 M and CF = 0.1 μF. If a step (DC) voltage of
+3 V is applied as input for 0 ≤ t ≤ 4 (t is in second), the output voltage is


A.
a ramp function of -6 V
B.
a step function of -12 V
C.
a ramp function of -15 V
D.
a ramp function of -4 V
AnswerAnswer: Option D
Solution
Answer: Option D
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