Power Amplifiers – 6

6. Transformer coupling can be used in …………… amplifiers.

(a) Only power
(b) Only voltage
(c) Either power or voltage
(d) None of the above

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

Highlight important details or key points; Summarize information in a clear and concise manner

₹ 333

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)

Sale

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

₹ 2,500

Power Amplifiers – 1 - 2
Power Amplifiers » Exercise - 1 (a) (b) (c) (d) (a) (b) (c) (d) (a) (b) (c) (d) (a) (b) (c) (d) (a) (b) (c) (d)
Tags: power, amplifiers, exercise, electronics, engineering
Power Amplifiers - 26
555555555526. The maximum efficiency of a class B amplifier is ________ percent. (a) 50 (b) 25 (c) 70 (d) 79
Tags: power, amplifiers, electronics, engineering
Power Amplifiers - 77
555555555577. Which of the following is (are) power amplifiers? (a) Class A (b) Class B or AB (c) Class C or D (d) All of the above
Tags: power, amplifiers, electronics, engineering
Power Amplifiers - 97
555555555597. The beta of a power transistor is generally ________. (a) more than 200 (b) 100 to 200 (c) less than 100 (d) 0
Tags: power, amplifiers, electronics, engineering
Power Amplifiers - 27
555555555527. The class ________ amplifier is biased below cutoff. (a) A (b) AB (c) B (d) C
Tags: power, amplifiers, electronics, engineering

Related Posts