简单实用的开关稳压电源实验电路

An Experiment Circuit of Suitch Stable-voltage Power

本文应用555时基电路设计制作了一个开关稳压电源实验装置,用于实验教学中可演示开关稳压电源原理及特性。

Design and makean experimentcircuit of swctch stable-voltagepower in order to illustrate this principle and the particularity on experimentteaching.