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
Back to Homepage
credit: Thomas L. Floyd©2013 www.FroydWess.com
Tags:
Floyd Answers
The device delivers 21 percent lower power consumption at 5 volts (V) and 50 percent lower at 3.3 V to help manufacturers achieve ENERGY STAR compliance in set-top boxes (STBs) and Blu-ray DVD players. Speaker
ReplyDelete