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为提高物理教学质量,急待解决光电效应的演示仪器.为此,我们设计并制造了Ⅱ型多功能静电演示仪.它是由机头(操作部分)、机身(显示部分)、机座(电源部分)组成.高灵敏度的显示部分、抗漏电性能和独特的多功能机构的设计,形成该仪器的风格和特点.该仪器于84年10月通过鉴定,受到与会同志的好评.
In order to improve the quality of physics teaching, it is urgent to solve the demonstration equipment for solving the photoelectric effect. For this purpose, we designed and manufactured a Type II multi-function electrostatic demonstrator. It consists of a head (operation part), a body (display part), and a base. (Power supply part) is composed of a high-sensitivity display part, anti-leakage performance and a unique multifunctional mechanism design to form the style and characteristics of the instrument. The instrument passed the appraisal in October of the year 84 and was praised by the participating comrades.