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一、概况 1.交流电源分类计算机交流电源品种繁多,线路各异,一般可概括为如下四种类型。 (1)参数型交流稳压器CVT(Constant Voltage Transformer):其特点是藉元器件的非线性而自动实现稳压的,是最简单的开路系统的交流稳压器。 (2)自动电压调节器AVR(Automatic Voltage Regulator):其特点是闭环调节的交流稳压器或交流调压器。其控制形式繁多,类型各异,是中、小型和微型计算机交流稳压器的主要的交流稳压设备。
I. Overview 1. AC power classification Computer AC power supply a wide range of different lines, generally can be summarized as the following four types. (1) Parameter type constant voltage regulator CVT (Constant Voltage Transformer): It is characterized by the non-linear components and automatically achieve regulation, is the most simple open-system AC voltage regulator. (2) Automatic Voltage Regulator AVR (Automatic Voltage Regulator): It features a closed-loop regulated AC voltage regulator or AC voltage regulator. The control of many forms, different types, is small, medium and micro AC voltage regulator’s main exchange voltage regulator equipment.