放大器教学探讨

Approach to the Amplifier in Teaching

本文从联系的观点出发,以改善电路性能为主线,通过由基本放大器到互补对称功率放大器的演化过程,阐明了不同放大器各自的特点,揭示了彼此之间的相互联系,把看似孤立的电路统一起来,使整个教学过程更加系统化、规范化。

Proceeding from the viewpoint of connection with improving the property of electric circuit as the main line, through the process from the basic amplifier to mutual - replenishing and symmetrical power amplifier, the article describes the different characteristics of different amplifiers, unveils the mutual - connections between each other, integrates the looking - like isolated electric circuit , and makes the teaching process more systematized and standardized.