transistorized regulated DC power supply
晶体管直流稳压电源
transistor voltage current characteristics
晶体管电压电流特性
Based on the LM317 adjustable voltage regulator of DC regulated power supply
基于可调式稳压器LM317的直流稳压电源
The Design of The Digital Adjustable Direct Current High-voltage Power
数字可调式高压直流稳压电源的设计
A voltage-stabilizing, high-power supply of widerange variation, high-efficiency and linea-regulation which is prestabilized with SCR(silicon controlled rectifier) is introduced.
介绍一种大功率、晶闸管可控整流预稳、大范围调压的高效线性调整型稳压电源。
Failure Detection Experimental System of DC Stabilized Power Supply;
直流稳压电源失效机理及实验的研究
Research on Flame-proof & Intrinsically Safe DC Switching Power Supply;
隔爆兼本安直流稳压开关电源的研究
Digital DC Voltage-stabilized Power Source Based on Single chip Microcomputer;
基于单片机控制的数控直流稳压电源
Development of a Numerical-controlled and High Precision Direct Current Voltage-stabilized Source
一种数控高精度直流稳压电源的研制
New Type of High-power Linear DC Voltage-stabilized Power Source in Eddy Current Dynamometer
新型电涡流测功机大功率直流线性稳压电源
Vacuum tubes require DC voltage sources as well.
真空电子管也要求以直流电压为电源。
Test procedures for stabilized d.c high/low voltage power for nuclear instruments
GB/T10261-1988核仪器用高、低压直流稳压电源测试方法
The transformer isolates the transistors with regard to d-c bias voltage.
变压器可在两个晶体管之间隔离直流偏压。
VSC-HVDC for Enhancing the Power System Frequency and Voltage Stability in the Same Time
电压源换流器直流输电提高系统频率和电压稳定
thyristor DC speed regulator
闸流晶体管直流调速器
thyristor ultrasonic power supply and cleaner
闸流晶体管超声电源及清洗器
Current sources are most useful in modeling the behavior of transistors.
电流源在模拟晶体管特性时极其有用。
Stability Research on D. C Voltage Close Loop Control for an Active Power Filter
有源滤波器直流侧电压闭环控制的稳定性研究