Explanation: The differentiator is constructed from basic inverting amplifier by replacing the input resistor R1 by replacing a capacitor C1. 3. Determine the output voltage of the differentiator?
A. VO = RF×C1×[dVin/dt]
B. VO = -RF×C1×[dVin/dt]
C. VO = RF×CF×[dVin/dt]
D. None of the mentioned
Answer:A
Explanation: The differentiator is constructed from basic inverting amplifier by replacing the input resistor R1 by replacing a capacitor C1. 3. Determine the output voltage of the differentiator?
A. VO = RF×C1×[dVin/dt] B. VO = -RF×C1×[dVin/dt] C. VO = RF×CF×[dVin/dt] D. None of the mentioned
Explanation: The output voltage is equal to the RF×C1 times the negative instantaneous rate of change of the input voltage Vin with time. 4. which factor makes the differentiator circuit unstable?