电工电子课自动控制演示教具原理与应用

Principles and Applicationof the Automatic Controlling Teaching Aids in Electrician-electronic Course

本文介绍了电工电子课自动控制演示教具电路原理和九种使用方法。该教具可直观地演示多种实验效果,并可接成多种实用控制装置,广泛应用于教学及生产、生活中。

This paper introduced the principle of circuits and nine methods for using the autimotic controlling teaching aids in electrician-electronic courses,the teaching aids can not only demonstrate many experiments but also form many applied control equipment which can be widely used in teaching,producing and daily life.