phototransistor

phototransistor

美 [ˌfoʊtoʊtræn'zɪstə] 　英 [fəʊtəʊtræn'sɪstə]

• n.【无线】光电晶体管
• 网络光敏晶体管；光敏三极管；光晶体管

词形变化

复数：phototransistors  

英汉解释

n.	1. 【无线】光电晶体管

英英解释

n.	1. a light-sensitive junction transistor that amplifies the base current as the illumination increases

例句

The phototransistor was installed through holes in the top of the case, and enclosed in a brass tube that was painted black inside and out.

该光敏三极管是通过安装在洞上方的情况下，密封在一个黄铜管，这是手绘的黑色内。

The phototransistor and the light emitting diode are arranged on the end cover along a radical direction to form a measurement head.

光敏三极管与发光二极管沿径向安装于端盖上形成测量头。

Blank detail specification; optocoupler with phototransistor output, providing protection against electrical shock

空白详细规范能提供防电击保护的带有光电晶体管输出的光耦合器

Industry: Phototransistor; Variable Resistors; Other Resistors; Other transistor; Mica capacitor;

经营范围：贴片；电容；电阻；二三极管；；

Blank detail specification: Ambient rated photocouplers with phototransistor output

空白详细规范：带有光电晶体管输出的额定环境光电耦合器

Reseeach and Fabrication of Phototransistor for DNA Analysis

DNA检测用光电管的研制