Explanation: An ideal op-amp has infinite bandwidth. Therefore, any frequency signal from 0 to ∞ Hz can be amplified without attenuation. 4. Ideal op-amp has infinite voltage gain because
A. To control the output voltage
B. To obtain finite output voltage
C. To receive zero noise output voltage
D. None of the mentioned
Answer:A
Explanation: An ideal op-amp has infinite bandwidth. Therefore, any frequency signal from 0 to ∞ Hz can be amplified without attenuation. 4. Ideal op-amp has infinite voltage gain because
A. To control the output voltage B. To obtain finite output voltage C. To receive zero noise output voltage D. None of the mentioned