# Oscillators – 70

5555555555

70. An amplifier with a gain of –500 and a feedback of β = –0.1 has a gain change of 15% due to temperature. Calculate the change in gain of the feedback amplifier.

(a) 0.2%
(b) 0.3%
(c) 0.4%
(d) 0.5%

Explanation
Explanation : No answer description available for this question. Let us discuss.
 Subject 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 Sale Question Bank On Electronics & Communication Engineering Book - question bank on electronics & communication engineering; Language: english; Binding: paperback ₹ 287 Sale A Handbook for Electronics Engineering(Old Edition) Made Easy Editorial Board (Author); Marathi (Publication Language); 620 Pages - 01/01/2015 (Publication Date) - Made Easy Publications (Publisher) ₹ 315 Basic Electronic Devices and Circuits Patil (Author); English (Publication Language) Electronic Circuits: Analysis and Design (SIE) | 3rd Edition Neamen, Donald (Author); English (Publication Language); 1351 Pages - 08/25/2006 (Publication Date) - McGraw Hill Education (Publisher) ₹ 1,295

## Related Posts

• 555555555530. An amplifier with negative feedback has ________ bandwidth than (as) the amplifier without feedback. (a) the same (b) less (c) more (d) None of the above
Tags: amplifier, feedback, oscillators, electronics, engineering
• 555555555592. With feedback, , the overall gain of the circuit is reduced by a factor ________ where A is the gain without the feedback. (a) (b) A (c) A (d) 1 + A
Tags: feedback, gain, oscillators, electronics, engineering
• 555555555565. What is the voltage gain of a feedback pair connection? (a) 1 (b) –1 (c) 100 (d) –100
Tags: gain, feedback, electronics, engineering
• 555555555591. What is the voltage gain of the unity follower? (a) 0 (b) 1 (c) –1 (d) Infinity
Tags: amplifier, gain, electronics, engineering
• 5555555555 90. Calculate the overall voltage gain of the circuit if R1 = 100 and Rf = 1 k. (a) –1 (b) –10 (c) 11 (d) 9
Tags: amplifier, calculate, gain, electronics, engineering