What will be the output voltage waveform for the circuit, R1×CF=1s and input is a step voltage. Assume that the op-amp is initially nulled.
A. Triangular function
B. Unit step function
C. Ramp function
D. Square function
Answer:A
What will be the output voltage waveform for the circuit, R1×CF=1s and input is a step voltage. Assume that the op-amp is initially nulled.
A. Triangular function B. Unit step function C. Ramp function D. Square function
Explanation: Input voltage Vin = 1.2v for 0≤t≤0.4ms. The output voltage at t=0.4ms is