Design of Vacuum Tubes Audio Power Amplifier

• Main Authors: CHIA-HENG LI, 李家恒
• Other Authors: Mao-Lin Chen
• Format: Others
• Language: zh-TW
• Published: 2014
• Online Access: http://ndltd.ncl.edu.tw/handle/55797248717703612869

碩士 === 建國科技大學 === 電機工程系暨研究所 === 102 === This paper is designed to achieve a balanced Vacuum tubes audio amplifier design application, along with advances in semiconductor technology, household appliances audio products with the power amplifier circuit is relatively widely used by the market, the audio power amplifier power is an important component of integrated circuits, has widely used in electronic consumer products, and in order to be able to enjoy high-quality sound, but also the use of Vacuum tubes audio amplifiers balanced sound choice as a home appliance, so there is a demand Vacuum tubes sound design and significance of the actual market, the paper Vacuum tubes sound design a class B dual-channel output power of 30 W, and a large audio amplifier with mute standby function, the result can be achieved in actual verification electrical performance and stability of the entire system circuit good total harmonic distortion, and high reliability .