电饭锅自动控温电路的设计和安装  

THE DESIGN AND FIXING OF THE CIRCUIT OF AUTOMATIC TEMPERATURE-CONTROL ELECTRIC POT

作　　者：于淑华[1] 朱玫[1] 

机构地区：[1]大连大学,大连116622

出　　处：《大学物理实验》2001年第1期36-37,共2页Physical Experiment of College

摘　　要：本文紧紧抓住学生对“自动控温”这一普通现象的好奇 ,积极引导学生去探索和研究 ,使学生在掌握“自动控温”原理的基础上 ,按照自己的意愿和设想来设计一个电路并能动手组装和检验。Students' curiosity to the :“automatic temperature-control' is made use of to encourage them to explore and research,making them design a circuit and do the installation and testing using their own hands according to their own will and design on the basis of mastering the principle of automatic temperature-control.

关 键 词：自动控温 磁钢 居里点 

分 类 号：O441.1[理学—电磁学]