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前言 大部分稳压电源实现稳压的手段,是改变主变压器或补尝变压器的某些电参数。例如,磁、饱和稳压电源是通过改变磁放大的阻抗达到稳定输出电压的目的:恒压变压器与可控恒压变压器是改变变压器的饱和深度实稳定输出电压的目的;步进式交流稳压器是通过改变功率变压器线圈匝比达到稳定输出电压的目的。
Preface Most of the means to stabilize the power supply voltage regulator is to change the main transformer or compensate for some of the electrical parameters of the transformer. For example, magnetic, saturated power supply by changing the magnetic amplifier impedance to achieve a stable output voltage purposes: constant voltage transformer and controllable constant voltage transformer is to change the saturation depth of the transformer to achieve a stable output voltage; step-by-step AC voltage regulator By changing the power transformer coil turns ratio to achieve a stable output voltage purposes.