Many practical amplifiers chain together a series of analog amplifier stages to obtain a high overall voltage gain.

许多实际的放大器将多个放大器级联起来，以获得较高的电压增益。

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Influence of Ne pressure, input voltage, wall temperature and discharge tube atmosphere on optimal delay of the CVL oscillator - amplifier chain is studied.

本文研究了氖气压、输入电压、管壁温度和放电管气氛对铜蒸气激光器振荡—放大链最佳延时的影响。

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