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- Active transducers can be excited using a controlled current or voltage. 主动传感器可能被激发使用控制的电流或电压。
- control current or voltage 控制电流或控制电压
- Uses the interaction of the magnetic fields of two coils to measure current or voltage or power. 用卷带马口铁的磁场的交感作用测量电流电压或电能的仪器。
- An electric device used to increase the strengh of the current or voltage signal fed into it. 用来增大电流或电压信号的强度的电器设置输入。
- Incoherent detectors are those in which a current or voltage is generated in direct proportion to the amount of received power. 非相干的探测器产生正比于被接收功率的电流或电压。
- Moreover,it is the basis of constructing a new non communication protection through absolutely utilizing the fault information which is comprised in transient component of fault current or voltage. 高压输电线路发生故障后的暂态电压或电流分量中包含比工频分量更多的故障信息,充分利用这一信息是构成具有绝对选择性单端无通信保护的前提。
- rise rapidly, as of a current or voltage. 像电流或电压一样急速上升。
- An instrument for measuring electrical current or potential. 电量计一种用来测量电流或电压的仪器
- Of or at low potential or voltage. 低(电)压的低位的或低电压的,或在低电压下的
- The current or target stream is closed. 当前流或目标流已关闭。
- Otherwise,introducing ideal transformer constituted of VCVS (voltage control voltage source) and CCCS (current control current source). 还介绍了利用电压控制电压源和电流控制电流源构成的具有交流和直流传输特性的理想变压模型。
- End of the current or last crawl. 当前或上一次爬网的结束日期。
- Type of the current or last crawl. 当前或上一次爬网的类型。
- Start of the current or last crawl. 当前或上一次爬网的开始日期。
- The gain is the amount of increase in signal power or voltage. 增益就是信号功率或电压增加的数量。
- The current or customary fashion or style. 时尚,风尚流行的或通常的样式或形式
- To replace Q1 with a different power-switching device, such as an NPN bipolar transi stor or a relay, specify Q2 to provide the control current that the switching device requires. 为了用不同开关电源设备代替Q1 ,例如NPN双极晶体管或继电器,指定Q2供给开关设备所需的控制电流。
- Analysis on the Technology Characteristics of the Static Current or Voltage Time Relay 静态型电流电压时间继电器技术特性分析
- 10. uses the interaction of the magnetic fields of two coils to measure current or voltage or power. 用卷带马口铁的磁场的交感作用测量电流电压或电能的仪器。