100. The most commonly used semiconductor in the manufacture of a transistor is ……..
(a) germanium
(b) silicon
(c) carbon
(d) none of the aboveSubject 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
GATE 2023 Total Info ENGG DIPLOMA UGC NET Total Info IES 2023 Total Info PSUs 2022 Total Info CSIR UGC NET Total Info JAM 2023 Total Info M TECH 2023 Total Info RAILWAY 2022 Total Info
Related Posts
Transistors » Exercise - 2 92. BC 147 transistor indicates that it is made of ........ (a) germanium (b) silicon (c) carbon (d) none of the above- Transistors » Exercise - 3 113. The current gain (β) may have a value : (a) 0.5 - 1 (b) 20 - 500 (c) 0.1- 0.5 (d) 10^3 - 10^6
- Semiconductor Materials » Exercise - 4176. Which of the following is not a semiconductor - (a) Silicon (b) Germanium (c) Arsenic (d) Selenium
- Transistors » Exercise - 2 78. The value of β for a transistor is generally ........ (a) 1 (b) less than 1 (c) between 20 and 500 (d) above 500
- Transistors » Exercise - 2 72. The value of α of a transistor is ........ (a) more than 1 (b) less than 1 (c) 1 (d) none of the above