Two-stage op-amp - Use of compensation circuitry

Q.  In two-stage op-amp, what is the purpose of compensation circuitry?
- Published on 25 Nov 15

a. To provide high gain
b. To lower output resistance & maintain large signal swing
c. To establish proper operating point for each transistor in its quiescent state
d. To achieve stable closed-loop performance

ANSWER: To achieve stable closed-loop performance

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