Figure 18-1
-If R_f = 5 k? and R_i = 10 k? in Figure 18-1(c) , the voltage gain equals ________.

Name: Figure 18-1 -If R f = 5 k? and R i = 10 k? in Figure 18-1(c), the voltage gain equals ________. A) -5 B) -2 C) 0 D) -0.5
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Question

Figure 18-1 -If R_f = 5 k? and R_i = 10 k? in Figure 18-1(c), the voltage gain equals ________. A) -5 B) -2 C) 0 D) -0.5

Quizplus · Accepted Answer

The voltage gain (A) for an inverting amplifier is given by the formula A = -R_f/R_i. Substituting the given values, A = -5 kΩ / 10 kΩ = -0.5.

Figure 18-1 -If Rf = 5 K? and Ri = 10 K

Figure 18-1 -If R_f = 5 K? and R_i = 10 K