BJT Amplifiers – 3

5555555555

3. What is the most important r parameter for amplifier analysis?

(a) rb′
(b) rc′
(c)
(d)

Answer

Answer : (c)

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

Book - question bank on electronics & communication engineering; Language: english; Binding: paperback

₹ 317

Sale

Made Easy Editorial Board (Author); Marathi (Publication Language); 620 Pages - 01/01/2015 (Publication Date) - Made Easy Publications (Publisher)

₹ 320

Patil (Author); English (Publication Language)

Neamen, Donald (Author); English (Publication Language); 1351 Pages - 08/25/2006 (Publication Date) - McGraw Hill Education (Publisher)

₹ 1,290

Power Amplifiers - 26
555555555526. The maximum efficiency of a class B amplifier is ________ percent. (a) 50 (b) 25 (c) 70 (d) 79
Tags: amplifiers, amplifier, electronics, engineering
Number Systems - 29
555555555529. The 2's complement of 1101102 is _________. (a) 1101002 (b) 1010102 (c) 0010112 (d) 0010102
Tags: electronics, engineering
Number Systems - 134
5555555555134. The MSB of 11001 is ________. (a) 1 (b) 1100 (c) C (d) 1916
Tags: electronics, engineering
BJT Amplifiers - 54
555555555554. Under which of the following condition(s) is the current gain ? (a) ro 10RC (b) RB 10re (c) ro 10RC and RB 10re (d) None of the above
Tags: rc, rb, bjt, amplifiers, electronics, engineering
BJT Amplifiers - 65
555555555565. What is the voltage gain of a feedback pair connection? (a) 1 (b) –1 (c) 100 (d) –100
Tags: bjt, amplifiers, electronics, engineering

Related Posts