supply current

This paper presents a novel current source which is insensitive to supply voltage.

摘要这篇论文提出了一个和电源电压变动无关的新式电流源.

This paper introduces a kind of electric circuit which mainly consists of a peak detector and a pulse-width discriminator for protecting the three-phase alternating-current supply with loses a phase.

介绍了一个主要由峰值检波器和脉冲宽度鉴别器构成的三相交流电源缺相保护电路。

Say commonly, our country's current economic gross supply demand relations alleviates apparently.

一般说来, 我国目前的经济总量供求关系明显缓解.

Based on the differences of harmonic testing point, there are two control ways for shunt active filters, that is, the way of load current sensing and the way of power supply current sensing.

并联型有源滤波器根据其谐波检测点的不同，有两种控制方法.即负载电流检测控制方法和电源电流检测控制方法。

Development of a High-precision Power Supply with Constant Voltage and Current

一种高精度稳压、稳流电源的研制

This supply current can be set using a resistor on the I ADJ pin.

这电源电流可设定使用一个电阻的I调节脚。

Under this direction, we developed a kind of inverter power supply, and the parameters are as follows: ( 1) the input of three-phase alternating current;

根据这个特点，我们研制了一种高频、高压的大功率逆变电源，参数如下：（1）三相交流输入；

The time domain IP does not require very high relative precision of potential difference, but the supply current is large and the equipment is cumbersome.

时间城激电对电位差的相对精度要求不高，但供电电流大，装备笨重。

Tony Hayward, BP chief executive, yesterday said oil supply was exceeding current energy demand.

英国石油(BP)首席执行官唐熙华(TonyHayward)昨日表示,当前石油供应超出了需求.

The low supply current and the low supply voltage makes these parts ideal for battery-powered applications.

低电源电流和低电源电压特性使这些器件成为电池供电应用的理想之选.

Power control Box supply stable voltage and current overload, over voltage protected.

整合电源控制盒提供稳定电压、电流保护 、 电压保护,线材安装以星状网路线路安装方式.

Measuring method of ratio braking characteristic curve on differential protection for impedance-matching balance transformer with three-phase current power supply

用三相电流源测试阻抗匹配平衡变压器差动保护比率特性曲线的方法

Inverters are used to supply alternating current from fuel cells when an AC output is desired.

当需要交流输出时,采用换流器以从燃料电池获得交流.

This paper presents a new test method-at-speed current testing based on analyzing the theories, characteristics and shortcomings of quiescent power supply current testing and dynamic current testing.

本文首先分析了稳态电流测试方法和瞬态电流测试方法的原理、特点，并分别指出它们的不足，在此基础上研究了一种新型的测试方法&全速电流测试方法。

Its application in the high energy ignition controll system realizes the most important three functions namely, constant current, dwell angle controlling and protection during supply interruption and circuit breaking off.

它在高能点火控制器中的应用，实现了专用点火芯片中最重要的3种功能，即恒流、闭合角控制及停电断电保护。