adjustable voltage source的意思|示意

In this paper, a 16 stages digital controlled DC stabilized voltage source based on LM317 is designed. Selection and realization of the adjustable resistance in this source is introduced.

以三端稳压集成电路LM317为基础，设计了一种16级数控直流稳压电源，介绍了该电源中可调电阻的选取与实现。

When nonlinear loads, such as adjustable speed motor drives, affect a sinusoidal power source, the voltage waveform is distorted and becomes nonsinusoidal.

当加上非线性负载如调速电动机驱动器时，会影响正弦电源。电压波形畸变变成非正弦波。

Undervoltage Sensing for Each Phase of Normal Source: pickup voltage is adjustable form 85 to 100 percent of nominal, and dropout voltage is adjustable from 75 to 98 percent of pickup value.

正常源每一相位的欠压传感：起始电压可在额定值85 - 100%的范围内调节；回动电压可在始动值75 - 98%的范围内调节。

U1A compares an adjustable sample of the present battery voltage to a 5V reference from a highly stable source.

一个5V参考比较目前电池电压可调的样品从一个高度稳定的收入来源。

Also, with an adjustable voltage source, the voltage dependence of the resistance under test can be obtained directly.

而且，使用可调的电压源，还可以直接得到被测电阻对电压的依赖关系。

The three-phase voltage source converter can absorb and Issue continuously adjustable reactive power, based on reactive power compensator.

基于三相电压型变流器的无功功率补偿装置可以吸收或发出连续可调无功功率。