Figure $18

Question

Figure $18 < 1$
-Identify the non-inverting amplifier in Figure 18-1.
A)Figure 18-1(a) 
B)Figure 18-1(b) 
C)Both A and B 
D)Neither of these

Quizplus · Accepted Answer

The non-inverting amplifier is a type of operational amplifier (op-amp) circuit. Figure 18-1(b) shows an op-amp with a feedback resistor connected from the output to the positive input, while the negative input is connected to ground. This is the configuration of a non-inverting amplifier, as the input signal is applied to the positive input and is amplified by a factor determined by the feedback resistor and the input resistor. Figure 18-1(a) does not show this configuration, so it is not a non-inverting amplifier circuit.

Figure 18<118 < 118<1 -Identify the Non-Inverting Amplifier in Figure 18-1

Figure $18 < 1$ -Identify the Non-Inverting Amplifier in Figure 18-1