[아주대 전자회로실험] 예비6장. 선형 레귤레이터 회로

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선형 레귤레이터 (Linear Regulator)
In electronics, a linear regulator is a voltage regulator based on an active device (such as a bipolar junction transistor, field effect transistor or vacuum tube) operating in its "linear region" (in contrast, a switching regulator is based on a transistor forced to act as an on/off switch) or passive devices like zener diodes operated in their breakdown region.

목차

1. 실험목적

2. 실험과 관련된 이론

3. 준비물

4. 실험방법 및 시뮬레이션

본문내용

1. 실험목적
가) linear regulator의 종류인 series regulator와 shunt regulator의 기본 원리와 사용법을 익힌다.

2. 실험과 관련된 이론
※ 선형 레귤레이터 (Linear Regulator)
In electronics, a linear regulator is a voltage regulator based on an active device (such as a bipolar junction transistor, field effect transistor or vacuum tube) operating in its "linear region" (in contrast, a switching regulator is based on a transistor forced to act as an on/off switch) or passive devices like zener diodes operated in their breakdown region.
The regulating device is made to act like a variable resistor, continuously adjusting a voltage divider network to maintain a constant output voltage. It is very inefficient compared to a switched-mode power supply, since it sheds the difference voltage by dissipating heat.

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