Power Amplifiers – 85

5555555555

85. The ________ has the hottest temperature in a power transistor.

(a) heat sink
(b) case
(c) junction
(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

₹ 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)

Sale

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

₹ 975

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, transistor, electronics, engineering
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, electronics, engineering
Power Amplifiers - 17
555555555517. A heat sink provides ________ thermal resistance between case and air. (a) a high (b) a low (c) the same (d) None of the above
Tags: power, amplifiers, heat, sink, case, electronics, engineering
Power Amplifiers - 59
555555555559. What is the maximum temperature rating for silicon power transistors? (a) 50º to 80º (b) 100º to 110º (c) 150º to 200º (d) 250º to 300º
Tags: power, amplifiers, temperature, electronics, engineering
Power Amplifiers - 48
5555555555 48. Determine VB1. (a) 0 V (b) 0.7 V (c) 9.3 V (d) 10.7 V
Tags: power, amplifiers, electronics, engineering

Related Posts