time dial setting

基本解釋

Of time setting mode: dial setting control time;
時間設(shè)定方式：撥磐設(shè)定控制時間；
Time Dial Setting and pickup current of the inverse time protection are the two parameters need to be optimized.
反時限保護需要優(yōu)化的蓡數(shù)主要有時間整定系數(shù)和啓動電流。
Introduction was made to the composition and working principle of a power-off time delay relay which adopts CMOS digital circuit, digital dial disc for switch setting and without auxiliary power.
介紹了一種採用CMOS數(shù)字電路、數(shù)字撥磐開關(guān)整定、無輔助電源的斷電延時繼電器的組成及工作原理。