Operational Amplifier » Exercise – 1
20. If feedback resistor in Q.15 is open, the voltage gain ………..
(a) increases
(b) decreases
(c) is not affected
(d) depends on RSubject Name : Electronics Engineering Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant Electronics & Communication Engineering Books
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