线性稳压电源

直流稳压电源初步设计高效5V线性稳压电源

The Orginal Design of the Direct Current Voltage-Stabilized Power Supply High efficiency , 5V Linear , Regulator

借鉴线性稳压电源的工作原理，设计了利用功率三极管GTR实现的大功率电子型负阻器，并详细介绍了其设计电路和工作原理。

Based on the principle of linear regulated power source , this paper designs a large power electronic negative resistor using power triode GTR . And its designing circuit and operational principle are discussed in detail .

新型电涡流测功机大功率直流线性稳压电源

New Type of High-power Linear DC Voltage-stabilized Power Source in Eddy Current Dynamometer

与普通线性稳压电源相比其优点为体积小、重量轻，并且密度高、价格低；

It has many advantages : small volume , light weight , high density and low cost .

大功率、宽调压、高效线性稳压电源

A Voltage Stabilizing , High Power Supply of Wide Range Variation , High Efficiency , and Linear Regulation

开关稳压电源与线性稳压电源相比，有其独特的优点，因此，近年来开关电源得到了飞速的发展。

Compared with linear regulated power supply , switch regulated power supply has exclusive feature , therefore it makes rapid development .

本设计课题正是基于在平时实验中直流线性稳压电源出现的问题而提出，具有一定的实际意义。

The subject of the design is based on the problems in usual uses of the linear regulated DC power supply .

目前使用的线性稳压电源最大的缺陷在于转换效率比较低，通常仅为35%～60%。

The current usage of linear stabilizer supply lies in the low transformation efficiency is the biggest blemish , usually only 35 % - 60 % .

与传统的线性稳压电源相比，开关电源具有效率高、体积小、重量轻、稳压范围宽等优点。

Compared with the traditional stabilized voltage power supply switching power supply has the advantages of high efficiency , small volume , light weight , wide voltage range .

直流线性稳压电源由于其纹波小的优良特性一直是人们做电子实验时的理想供电设备，这种情况尤其在科研院所场合比较明显。

The linear regulated DC power supply is the ideal power for people to do electronic experiments because of its excellent characteristic of small ripple , which happens easily in many research institutes .

经半个多世纪的发展，开关电源因其具有体积小、重量轻、效率高、发热量低、性能稳定等优点，已经逐渐取代了传统的线性稳压电源。

After nearly half a century of development , Switching Power Supply has replaced traditional Stabilized Voltage Power Supply because of smaller , lighter , less consumption , more steady performance , higher efficiency , etc.

开关电源内部的调整管工作在开关状态，即时通时断，其等效电阻很小，所以功耗很小，开关电源的效率可以达到普通线性稳压电源的两倍多。

The internal large power MOS in switch mode power supply operates in intermittent state , its equivalent resistance is very small , so it consumes very little energy . Its efficiency can reach nearly double that of normal linear steady voltage supply .

一种高效线性直流稳压电源的设计

The design of a linear DC steady electric source

基于先进集成电路多输出线性直流稳压电源设计

The Design of Multiple Output Linear DC Stabilized Voltage Supply Based on Advanced Integrated Circuits