Figure 1 Assume that +V out(max) = +13 V and -V out(max) = -13 V
-Refer to Figure 1. If the input voltage is +11 V, the output will be
A)+11 V
B)+13 V
C)-13 V
D)-11 V

Question

Figure 1 Assume that +V out(max) = +13 V and -V out(max) = -13 V
-Refer to Figure 1. If the input voltage is +11 V, the output will be
A)+11 V 
B)+13 V 
C)-13 V 
D)-11 V

Quizplus · Accepted Answer

The output voltage of an operational amplifier in an inverting configuration is given by Vout = -Vin(Rf/Rin), where Vin is the input voltage, Rf is the feedback resistor, and Rin is the input resistor. Without specific values for Rf and Rin, we assume they are equal, making the gain -1. Thus, an input of +11 V would result in an output of -11 V. However, since the exact configuration or values of resistors are not provided, and assuming a typical operational amplifier setup from the context, the closest correct answer based on the provided options and typical operational amplifier behavior would be -13 V, indicating perhaps an oversight in the question or an implied gain factor not explicitly stated.

Figure 1 Assume That +Vout(max)= +13 V and -Vout(max)= -13

Figure 1 Assume That +V_out(max)= +13 V and -V_out(max)= -13