Explanation: In a high electrical noise environment an IC with a high degree of noise immunity will minimize the amount of special care needed for proper circuit operation. 10. Which among the following has best immunity to induced noise?
A. Non-inverting amplifier
B. Inverting amplifier
C. Differential amplifier
D. Voltage follower
Answer:A
Explanation: In a high electrical noise environment an IC with a high degree of noise immunity will minimize the amount of special care needed for proper circuit operation. 10. Which among the following has best immunity to induced noise?
A. Non-inverting amplifier B. Inverting amplifier C. Differential amplifier D. Voltage follower
Explanation: The differential amplifier offers best immunity to induced noise because, the ratio of the output noise voltage to the input noise voltage in practice will be much smaller that unity. 11. Find the output voltage for differential amplifier, Where Vin->Induced input noise.