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1·At the secondary side of the transformer there is a varistor and Zener diodes which act to stepwise reduce the surge pulse.

在变压器的次级一侧有一个变阻器和齐纳二极管，它们起到进一步减小冲击脉冲的作用。

2·As a precaution, it may be necessary to fit zener diodes D3 and D4 to protect D2 if extremely large transient voltages are likely.

作为一项预防措施，如果有非常大的瞬态电压，适当的齐纳二极管d3和D4保护D2可能是有必要的。

3·Since the leakage current through the zener diodes results in a voltage drop across the resistor, low leakage zener devices are desirable.

由于流过齐纳二极管的泄漏电流会在电阻器上产生电压降，所以希望使用低漏电的齐纳二极管。

4·The generator may be made independent of temperature and supply voltage if the detector is clamped with matched zener diodes as shown in Figure 28.

只要按图28那样在阈值检测器中使用性能匹配的稳压二极管，那么这个信号发生器电路就可以做到与温度变化和电源电压变化无关。

5·We produce and sell Semiconductor Devices like Standard Rectifiers, fast Rectifiers and Ultrafast Rectifiers, Schottky Diodes, Zener Diodes, TVS Diodes and HV Diodes.

我们生产和销售半导体设备，如标准整流器，快速整流器和超高速整流器，肖特基二极管，稳压二极管，TVS二极体和高压二极管。

6·Modern voltage references are constructed using the energy - band - gap voltage of integrated transistors, buried zener diodes, and junction field - effect transistors.

现代电压基准建立于使用集成晶体管和带状能隙基准、掩埋齐纳二极体和结场效应晶体管。