Analyzing and Testing Autosynchronous Vibration Screen with Multiple-motor Vibrator 三相串激换向电动机多电机激振自同步振动筛的分析与测试
Analyzing and Testing Autosynchronous Vibration Screen with Multiple-motor Vibrator Automatic Measurement and Laser Trimming of Microwave Dielectric Resonator 多电机激振自同步振动筛的分析与测试微波介质谐振器自动检测与激光微调
With a modification of power amplification, it can also be used as frequency/ rate stabilizing circuits in 768-model recorder and other equipments with autosynchronous motors of middle or small sizes. 适当改进功放电路部分,可用在台网的768记录器及其它中小型交流同步电机稳频稳速电路中。