rheostat control

Some switches also contain a rheostat to control the brightness of the instrument panel lights.

一些开关也包含一个可变电阻器，控制仪表板灯的灯光亮度。

A rheostat that varies the current through an electric light in order to control the level of illumination.

各种电流通过电光设备以控制照明水准的可变电阻器。

Characteristics and Application of Rotational Speed Difference Control of Frequency-Sensitive Rheostat

频敏变阻器转差调节的特性及使用问题

Our fan kits come with a rheostat control ( like a light dimmer ) .

我们生产的风机都安装有 变阻器.

This paper proposed system bases on GPS positioning, compass and sliding rheostat feedback, stepper motor control and other digital guide way.

本文采用GPS定位、罗盘及滑动变阻器反馈、步进电机控制等数字化引导方式，便于实现，并可提高系统的可靠性和稳定性。