You cannot replace it by a standard Zener diode!

你不能取代它由一个标准的齐纳二极管！

Output voltage is directly sensed by optocoupler U2 and Zener diode VR2.

输出电压是直接认识到由光耦合器u2和齐纳二极管VR2。

Another line is directed via a diode, preferably a zener diode to the output of the IGBT-based switch.

另一导线经由二极管，优选地是齐纳二极管，导向基于IGBT的开关的输出端。

Other output voltages are possible by adjusting the transformer turns ratio and value of Zener diode VR2.

其它输出电压是可能的，经过调整变压器匝数比齐纳二极管VR2和价值。

In the modern electronic circuit instrument and the equipment, took the voltage datum the zener diode, has a more widespread application.

在现代电子线路仪器和设备中，作为电压基准的稳压二极管，有着较广泛的应用。