MCQs in Power Amplifiers – Answers

(Last Updated On: December 8, 2017)
Answers key for Power Amplifiers
Below are the answers key for the Multiple Choice Questions (Quiz) in Power Amplifiers.

1. because the collector terminal is the critical terminal for heat dissipation
2. with no signal input
3. slightly less than 180° of the input cycle
4. thermal runaway
5. class C
6. class B
7. 750
8. class C
9. 4.4 mA
10. 5.4 V
11. class A
12. class AB
13. 0.7 V, 15 V, 0 V
14. about 78%
15. 10.7 V
16. 9.3 V
17. C3 is open
18. BE1 is open
19. R1 is open
20. VCC is 0 V
21. a sine wave.
22. 10
23. B
24. AB
25. 79
26. AB
27. C
28. all of the above
29. both of the above
30. B

Complete List of Chapter Quiz in Floyd’s Electronic Devices

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