_____________________________________________________________ Check-on-Learning Answers
CHAPTER 5 (Amplifiers) (continued)
Class B amplifier.
11.
The transistor does not conduct except during a small portion of the input signal.
12.
The signal increases and the final output is increased.
13.
Coupling.
14.
Direct, RC, Impedance, and Transformer.
15.
Power supply requirements.
16.
RC coupling.
17.
Transformer coupling.
18.
Power.
19.
Divide the signal voltage by the signal current.
20.
The process of sending part of the output signal of an amplifier back to the input of the
21.
amplifier.
Positive and Negative.
22.
Amount of the input signal.
23.
CE configuration.
24.
Base-to-emitter bias.
25.
Remove the signal from the emitter.
26.
Negative feedback.
27.
Frequency response.
28.
A device that produces two signals that differ in phase from each other from a single-input
29.
signal.
CE and common-collector.
30.
To provide input signals to a single-stage amplifier that uses two transistors.
31.
Class A and Class B.
32.
CHAPTER 6 (Video and Radio Frequency Amplifiers)
10 KHz and 100,000 KHz.
1.
Performance of an amplifier at various frequencies.
2.
The frequency response of the amplifier.
3.
The amount of "width" of frequencies or the band of frequencies that the amplifier is most
4.
effective in amplifying.
23 June 2005
TC 9-62
A-7
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