voltage ratio regulation

基本解釋

Load tap switch is the central contrivance in load-ratio voltage regulation of transformer.
有載分接開關是變壓器有載調壓的主要裝置。
It is pointed out that series voltage regulator has higher performance cost ratio and is the better plan for AC voltage regulation.
對其工作原理進行了對比研究，指出串聯(lián)電壓調節(jié)裝置的性能價格比高于其它方式，是目前交流電壓調節(jié)裝置中較好的一種方案。
Using the optimal power supply voltage for lighting in the building and time-varying voltage regulation scheme outside, the energy-saving ratio is calculated, and it's up to 22.3%.
對樓宇室內照明采用最優(yōu)供電電壓照明和樓宇外墻采用時變穩(wěn)壓控制方案的節(jié)能率進行了分析計算，節(jié)能率達2 2 3%。