no-voltage信息详情
零电压
无电压
voltage limit───电压极限
input voltage───[电]输入电压；工作电压
voltage measurement───[电]电压测量
voltage source───n.电压电源
voltage regulation───稳压；[电]电压调整；[电]电压变动率；电压变动率，电压调整，稳压
doubler voltage───倍增电压
voltage difference───[电]电压差
voltage rating───[电]额定电压
voltage tester───电压检测器
When was the no-voltage protection test carried out? It there any test report.───失压保护试验是什么时候进行的，有试验报告吗？
there is a strange thing because classically you would say, well, if I just have a wire with nothing in it there is no voltage on it.───这是一个奇怪的问题，你可能会说，假如仅仅有一个金属线圈的话，金属线圈内不会有电压。
In course of motor starting after no-voltage bus, a malfunction fault of motor differential protection was analyzed.───分析了一起母线失电后快切装置动作时电动机起动过程中差动保护的误动事故。
The transition from voltage to no voltage is referred to as the trailing edge of a clock signal.───电感从一定值下降到0值的跃迁叫做时钟信号的后沿。
Now there is a strange thing because classically you would say, well, if I just have a wire with nothing in it there is no voltage on it.───这是一个奇怪的问题，你可能会说，假如仅仅有一个金属线圈的话，金属线圈内不会有电压。
The ventilators cool down the radiators. In summer the noise is terrible. Right now there is no voltage here, works will start in autumn.───排气风扇冷却散热器，在夏天，噪音是可怕的，现在这里没有电压，工程将于秋天开始。
meanwhile, the controller requires no voltage reducing element and a controller which is simple in structure and low in cost can be used.───而且，控制器不需要降压元件，可以使用电路结构简单，成本较低的控制器。
always verify that no voltage is present before proceeding, and always follow generally accepted safety procedures.───事先务必检查并确认没有电压存在，务必按照安全操作规程进行操作。
The protection functions include three-section over-current protection, inverse-time over-current protection, three-phase one-shot no-voltage auto-recloser and so on.
Please carry out the protection tests on board. They should include no-voltage, over-load and reverse power test.