一次电压

1
[电] primary voltage
... pressure relief capacity压力开释能力 primary voltage一次电压 printed wiring board印刷电路板 ...
2
voltage primary
电机工程专业英语词汇翻译 ... 相(电)压 voltage， phase 一次电压 voltage， primary 击穿电压 voltage， puncture ...
3
KV
... 炉变容量:10MVA 一次电压:35KV 二次电压:300~400V ...

短语

1
取样信号板上T3为取样变压器，将整流变压器一次电压(0 ~ 380v)变为0 ~ 10v交流电压。
T3 on sampling signal panel is sampling transformer, which can convert primary voltage (0 ~ 380v) of primary transformer into 0 ~ 10v AC voltage.
2
并以额定一次电压35KV，额定二次电压100V，额定频率50HZ的电压互感器为例，进行了有限元分析计算和优化设计。
As an example, Finite element analysis and optimization design are made to a voltage transformer of rating primary voltage 35KV, rating secondary voltage 100V, rating frequency 50HZ.
3
当电容器电压达到一定程度，它便会激活晶体管；晶体管打开，雨刷运转一次。
When the voltage in the capacitor reached a certain level, it triggered the transistor; the transistor turned on, and the wipers wiped once.

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