dc power supply

常见例句

In simple terms: the switch-DC power supply.
简单的说：就是开关型直流稳压电源。
The ship power-station is composed of dc voltager-stabilized power supply, electric motor, generator, distributor and load .
电站系统主要由直流电源、直流电动机、同步发电机、主配电盘和负载五部分组成。
It introduces circuit structure, operating principle and solves problems of temperature shift and dc constant-current power supply quality effect on measuring accuracy.
文章介绍了电路结构和工作原理以及消除引线电阻、电阻应变片的温度漂移和直流稳流电源供电质量对测量准确度的影响等问题。