对直流系统开发了计及换相电压不对称的QSS换流器模型。
The QSS converter model in account of unsymmetric commutating voltages is developed for DC system.
这个微控制器装置是声音敏感装置，在衣服的两个耳朵背后，各有一个按钮，连接着两个电压计，与衣服前端的一个扩音器相连接。
The microcontroller is responsive to sound and has a button in the back of one of the ears along with two potentiometers and a microphone in the front of the costume.
图2 - 39所示为静电计和由电压源及电阻器串联组成的电流源相连接。
Figure 2-39 shows an electrometer connected to a current source that consists of a voltage source in series with a resistor.
回形引伸计的激励电压由商售的通用电源装置(信号调制器)来提供。
Clip - gage excitation was supplied by a commercially available power supply (signal conditioner).
本论文探讨不含测速计之电压向量控制感应马达驱动器之设计与制作。
This paper presents the design and implementation of a voltage vector-controlled induction motor drive without any shaft transducer.
本论文探讨不含测速计之电压向量控制感应马达驱动器之设计与制作。
This paper presents the design and implementation of a voltage vector-controlled induction motor drive without any shaft transducer.
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