In a non-inverting amplifier configuration, what is the relationship between the
Practice Questions
Q1
In a non-inverting amplifier configuration, what is the relationship between the input voltage and output voltage?
Vout = Vin
Vout = Vin/2
Vout = Vin + 1
Vout = Vin * (1 + Rf/Rin)
Questions & Step-by-Step Solutions
In a non-inverting amplifier configuration, what is the relationship between the input voltage and output voltage?
Step 1: Understand that a non-inverting amplifier is a type of amplifier where the input voltage (Vin) is applied to the non-inverting terminal of the operational amplifier.
Step 2: Know that the output voltage (Vout) is related to the input voltage (Vin) and the resistors used in the circuit.
Step 3: Identify the two resistors in the circuit: Rf (feedback resistor) and Rin (input resistor).
Step 4: Use the formula for the output voltage: Vout = Vin * (1 + Rf/Rin).
Step 5: This formula shows that the output voltage is a multiple of the input voltage, depending on the values of Rf and Rin.
