dc power supply

常见例句

In simple terms: the switch-DC power supply.
簡單的說：就是開關型直流穩壓電源。
The ship power-station is composed of dc voltager-stabilized power supply, electric motor, generator, distributor and load .
電站系統主要由直流電源、直流電動機、同步發電機、主配電磐和負載五部分組成。
It introduces circuit structure, operating principle and solves problems of temperature shift and dc constant-current power supply quality effect on measuring accuracy.
文章介紹了電路結搆和工作原理以及消除引線電阻、電阻應變片的溫度漂移和直流穩流電源供電質量對測量準確度的影響等問題。