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- One measure of the quality of a diode is its leakage current at a specified reverse bias voltage. 衡量二极管质量的一个方面就是在规定的反向偏置电压下的泄漏电流。
- During IGBT is off, the gate should be provided reverse bias voltage for ensuring the safe of IGBT. 在IGBT关断期间，IGBT的栅极需加反向偏置电压，避免IGBT的误动作。
- The gain of the APD can be controlled by the magnitude of the reverse bias voltage. APD的增益可以由反向偏置电压的幅度来控制。反向偏置电压越大增益就越高。
- The currents of the detectors at no bias voltage and reverse bias voltage of 2V were obtained when they were illuminated by light beams of 362nm and 368nm scanning across the active region of the detectors, respectively. 分别用362nm和368nm光束对有源区进行横向扫描,得到了光照不同部位时探测器在无偏压、2V反向偏压下的电流。
- reversed bias voltage [计] 反偏电压
- The full bias voltage appears across RL2. 全部的偏置电压出现在RL2上。
- Different bias voltage for the input buffer transistor. 不同偏置电压的输入缓冲晶体管.
- The transformer isolates the transistors with regard to d-c bias voltage. 变压器可在两个晶体管之间隔离直流偏压。
- reverse bias voltage 反向偏压
- In the experiment, we found the locking range of OEO was greatly affected by the bias voltage of modulator in the loop. 实验中发现OEO中凋制器的偏置电压对OEO的注入锁定范围有很大影响.
- If the bias voltage is less than 42V off ground, the isolated BNC vacuum feedthrough will not need a safety shield. 如果对地的浮地电压小于42V，那么绝缘的BNC接头就不需要安全屏蔽。
- The limiter consists of a superconducting coil, a diode bridge and a bias voltage supply. 桥式超导故障限流器,它由超导磁体、二极管桥路和直流偏压源组成。
- How to choose the bias voltage, the width and the period of the gated pulse is very important. 偏置电压的大小、门脉冲宽度和周期的选择对后脉冲的消除起着关键的作用。
- Reference [1] concluded that for the phase-locking of Gunn Oscillator, timing by varying the bias voltage on the diode is not a practical method. 以往国内外采用种种锁相方法,而直接控制体效应振荡器偏压的锁相法则被认为是不切实际的方法。
- The Model 6517A Electrometer applies the bias voltage (VTEST), measures the leakage current, then calculates the resistance of each resistor. 6517A型静电计施加偏置电压（VTEST），并测量漏电流，然后计算出每个电阻器的电阻值。
- The changes of the line spread function(LSF)and modulation transfer function(MTF)of scanner due to the variation of detector bias voltage are analyzed. 通过实验和计算,分析由于探测器偏置电压的不同所产生的线扩展函数(LSF)变化和随之导致的扫描器调制传递函数(MTF)变化。
- What's not so well known is that some ordinary NPN transistors such as the 2N2222, 2N3904 and 2N4401 exhibit negative resistance when reversed biased. 但是，却很少有人知道，一些普通的NPN三极管，如2N2222、2N3904 和 2N4401，在反向偏置时也表现出负阻特性。
- The full bias voltage appears across RL2 (the leakage resistance between the inside and outer shields of a triax cable). 在RL2（同轴电缆内、外屏蔽之间的漏阻）上存在满偏置电压。
- The input bias current flows at the instrument input due to internal instrument circuitry and the internal bias voltage. 仪器内部电路和内部的偏移电压会在仪器的输入端引起输入偏置电流。
- The presence of a large density of contaminant causes anomalous increases in the diode current with increasing reverse bias. 大量沾污也会使二级管电流随反向偏压的增加而呈现反常的增大。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
