The value of feedback resistor and resistor connected in series with the input signal source are equal to 10kΩ and 3.3kΩ. Calculate the closed loop voltage gain?
A. -6.7
B. -33
C. -13.3
D. -3.33
Answer:D
The value of feedback resistor and resistor connected in series with the input signal source are equal to 10kΩ and 3.3kΩ. Calculate the closed loop voltage gain?
A. -6.7 B. -33 C. -13.3 D. -3.33
View AnswerExplanation: Closed loop voltage gain, AF = -RF/R1 = -10kΩ/3.3kΩ = -3.33.