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四、控制回路整个控制回路由稳压电源、测量环节、单结晶体管脉冲发生器、脉冲输出级等几个环节所组成。 1.稳压电源取自主回路电源电压的电源变压器B_1有三个次级绕组,其电压分别为100伏、40伏、6.3伏,第一个次级绕组(100伏)经由D_1～D_4所组成的单相桥式整流后得到约为87伏左右的直流脉动电压,再经CW_1硅稳压二极管稳压,被削成幅值约为20伏的平顶梯形波电压,为了提高稳压效果,CW_1由三个硅稳压二极管串联起来组成,此梯形波电压一部分作为单结晶
Fourth, the control loop The entire control loop from the regulated power supply, measurement links, single junction transistor pulse generator, pulse output stage composed of several links. 1. Regulated Power Supply The power transformer B_1, taken from the main circuit supply voltage, has three secondary windings with voltages of 100 volts, 40 volts and 6.3 volts respectively. The first secondary winding (100 volts) consists of D_1-D_4 After the single-phase bridge rectification, a DC pulsating voltage of about 87V is obtained, and then stabilized by a CW-1 silicon Zener diode, and is reduced to a flat-top trapezoidal wave voltage of about 20V. In order to improve the voltage regulation effect, CW_1 By the three silicon regulator diodes in series, the trapezoidal wave voltage as part of a single crystal