Voltage shunt feedback inverting amplifier

What is the type of feedback used in an inverting amplifier?

• Positive Feedback
• Negative Feedback
• No Feedback
• Bidirectional Feedback

What is the output of an inverting amplifier with input voltage of 2V and feedback resistance of 1 kΩ when the gain is -10?

• -20 V
• -0.2 V
• 20 V
• 0.2 V

What is the formula for calculating the voltage gain of an inverting amplifier with feedback resistance Rf and input resistance Rin?

• A = 1 + (Rin/Rf)
• A = 1 + (Rf/Rin)
• A = Rin/Rf
• A = -Rin/Rf

What is the input impedance of an ideal op-amp in an inverting amplifier configuration?

• Infinity
• Zero
• Rf
• Rin

What is the phase shift of an inverting amplifier with a high-frequency input signal?

• 0°
• 45°
• 90°
• 180°

What happens to the output voltage of an inverting amplifier if the input voltage is decreased while the gain is kept constant?

• The output voltage increases
• The output voltage decreases
• The output voltage remains constant
• The output voltage becomes negative

What is the purpose of the feedback resistor in an inverting amplifier?

• To provide positive feedback
• To provide negative feedback
• To amplify the input signal
• To increase the input impedance

What is the transfer function of an inverting amplifier?

• Vout/Vin = - Rf/Rin
• Vout/Vin = Rf/Rin
• Vout/Vin = Rin/Rf
• Vout/Vin = - Rin/Rf

What is the name of the input impedance in an inverting amplifier?

• Output impedance
• Feedback impedance
• Input impedance
• Gain impedance

What is the formula for calculating the output voltage of an inverting amplifier with input voltage Vin, input resistance Rin, and feedback resistance Rf?

• Vout = -Vin (Rf/Rin)
• Vout = -Vin (Rin/Rf)
• Vout = Vin (Rf/Rin)
• Vout = Vin (Rin/Rf)