How a symmetrical swing is obtained at the output of Op-amp
A. Providing amplifier with negative supply voltage
B. Providing amplifier with positive voltage
C. Providing amplifier with positive& negative voltage
D. None of the mentioned
Answer:A
How a symmetrical swing is obtained at the output of Op-amp
A. Providing amplifier with negative supply voltage B. Providing amplifier with positive voltage C. Providing amplifier with positive& negative voltage D. None of the mentioned
Explanation: For example, consider a single voltage supply +15v. During positive half cycle the output will be +5v and -10v during negative half cycle.