전기전자기초실험-Audio Amplifier Circuit Design결과
- 최초 등록일
- 2010.10.31
- 최종 저작일
- 2010.10
- 8페이지/ 한컴오피스
- 가격 1,000원
소개글
전기전자기초실험-Audio Amplifier Circuit Design 결과레폿 (영문자료)
목차
∙Power Supply for an Audio Amplifier
ⅰ. The Transformer
ⅱ. Adding in the Bridge Rectifier
ⅲ. Adding the Linear Voltage Regulator
ⅳ. Response to Changing Load
∙Audio Amplifier
ⅰ. Audio Amplifier Circuit.
ⅱ. Tone Control Circuit.
본문내용
ⅱ. Tone Control Circuit.
- Which one of variable resistors causes low frequency gain to change? How it behaves according to the location of variable resistor?
The variable resistor that is connected with capacitor parallel is meaningless in high
frequency, but it can be open in low frequency. So, we vary a variable resistor that is
connected with capacitor, we can control low frequency gain.
- Which one of variable resistors causes high frequency gain to change? How it behaves according to the location of variable resistor?
On the high frequency the capacitor is operating as short node. Then it is key to control the gain of high frequency gain by handling the variable resistor which is below one.
참고 자료
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