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10. One advantage of a class B push-pull amplifier is a. Very small quiescent current drain b. Maximum efficiency of 78.5 percent c. Greater efficiency than class A d. All of the above 11. Class C amplifiers are almost always 12. The input signal of a class C amplifier
13. The collector current of a class C amplifier 14. The bandwidth of a class C amplifier decreases when the a. Resonant frequency increases b. Q increases c. XL decreases d. Load resistance decreases 15. The transistor dissipation in a class C amplifier decreases when the 16. The power rating of a transistor can be increased by 17. The ac load line is the same as the dc load line when the ac collector resistance equals the 18. If RC = 3.6 kohm and RL = 10 kohm, the ac load resistance equals a. 10 kohm b. 2.65 kohm c. I kohm d. 3.6 kohm 19. The quiescent collector current is the same as the 20. The ac load line usually
21. For a Q point near the center of the dc load line, clipping is more likely to occur on the 22. In a class A amplifier, the collector current flows for a. Less than half the cycle b. Half the cycle c. Less than the whole cycle d. The entire cycle 23. With class A, the output signal should be