交流调压电路所使用到的晶闸管相关型号和晶闸管选择原则，包括一些电路和MATLAB的仿真说明 -AC voltage regulation circuit of the thyristor used to select the relevant model and the principles of thyristor, including circuit and MATLAB simulation shows

this file is an ac to ac controller. you can control the output by adjusting the firing angle of the SCR.