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MCQs in Transistor Bias Circuits – Answers

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

1. collector-feedback bias
2. both positive and negative supply voltages
3. all of the above
4. all of the above
5. only if the base current is much larger than the current through R2 (the lower bias resistor).
6. VC = 8.75 V
7. halfway between cutoff and saturation.
8. 50 µA
9. 5 mA
10. 100
11. 5 mA
12. 2.5 V
13. 1.5 kΩ
14. 320 µA
15. RE is open
16. no problems.
17. a short from collector to emitter
18. the base-emitter junction is open
19. voltage-divider bias
20. zero, I(sat)
21. saturation, cutoff
22. voltage-divider
23. βDCRE
24. voltage-divider bias
25. base bias
26. emitter bias
27. collector-feedback bias
28. nonconducting
29. saturated
30. cutoff

Complete List of Chapter Quiz in Floyd’s Electronic Devices

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