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- no voltage relay 无压继电器
- Now RCM and CCM of channel 1 HI have no voltage across them. 现在,通道1的HI线路上的RCM和CCM上没有电压。
- When voltage become over the setting value, voltage relay shall be operated. 当电压成为超过设定值,电压继电器应经营。
- QWB ONT SHOWN DC NO,NOT STATING THAT ORIGINAL DOCS HAVE ACCOMPANIED THE SHIPMENT. QWB ONT这个是不是写错了?应该是说没有写明信用证号,也没有说明所有单据原件和大货一起装船。
- 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。
- Automatic feedwater and constant temperature were realized by low voltage relay. 在电路上采用低电压温控继电器安全设计,实现了自动给水和加恒温控制;
- The hardware of the voltage relay are divided into five parts, which are central processing unit, A/D conversion, keyboard display, communication module and execution module. 文中在硬件设计部分将该继电器分为中央处理单元、模数转换模块、键盘显示模块、通信模块和执行模块等几部分进行了详细的论述。
- Abstract: This paper introduced a device for aggregative electric parameters testing of DC voltage relays with a 80C552 SCM as the central processor,and stated its hardware and software flow. 摘 要: 介绍了一种以80C552单片机为中央处理机的直流电压继电器综合电参数测试装置,简述了其硬件结构和软件流程。
- This paper introduced a device for aggregative electric parameters testing of DC voltage relays with a 80C552 SCM as the central processor, and stated its hardware and software flow. 介绍了一种以80C552单片机为中央处理机的直流电压继电器综合电参数测试装置,简述了其硬件结构和软件流程。
- Nanovoltmeters and nanovolt preamplifiers will rarely indicate zero when no voltage is applied to the input, since there are unavoidable voltage offsets present in the input of the instrument. 当输入端没有施加电压时,纳伏表和纳伏前置放大器很少会指示零读数。这是因为在仪器的输入端不可避免地存在着电压偏置。
- induction type under voltage relay 感应式过低电压继电器
- Ideally, when a voltmeter is connected to a relatively low impedance circuit in which no voltages are present, it should read zero. 在理想的情况下,当把电压表连接到一个没有电压的、阻抗比较低的电路时,电压表的读数应当为零。
- positive-phase-sequence voltage relay 正相序电压继电器
- Whether it rains or not makes no difference to me. 下不下雨对我来说都一样。
- The cruel landlord would bate him no rent. 那个狠心的地主不肯给他减租。
- No horse has a speed comparable to that of his. 没有一匹马的速度能比得上他的马。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- Design of medium-low voltage relay protection based on DSP 基于DSP的中低压保护装置设计
- The line AB cuts the line DC at the point E. AB线和DC线在E点相交。
- In no minute did the sea run amuck. 倾刻间海上刮起了大风暴。