Chapter 5. Audio Amplifier Design Experiments
- 최초 등록일
- 2015.02.07
- 최종 저작일
- 2014.12
- 4페이지/ 압축파일
- 가격 1,000원
목차
1. Describe a reason that input and output impedance is important in amplifier.
2. Explain Audio Power Amplifier characteristic.
3. Explain the role that do LM386 device’s each Pin in Fig. 5.1, describe LM386 device ordinarily condition for properly operating.
본문내용
Let us first think the ideal operational amplifier like the above. In the diagram, the input impedance is denoted as Rin while the output impedance as Rout. The main purpose of using amplifier is to apply the input signal and obtain the desired output which is scaled by the input. If so, it should be no voltage leaking at all. Provided that input impedance is infinite and the output impedance is 0, the total differential input signal can be amplified in dependent voltage source and no voltage drop in output impedance since its impedance is 0.
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5주차 예비.docx
5주차 결과.docx