直流大电流测量是现代电测量技术的重要内容。
Heavy direct current (DC) measurement is a very important part of modern electric measurement.
介绍了一种新建立的直流大电流标准及检定系统。
The paper presents a DC high current standard and verification system built up newly.
本文提出了采用磁位计测量整流系统直流大电流和电能的方法。
This paper presents a method of measuring heavy d. c. current and energy in the rectifier system with the magnetic potentiometer.
它可作为新一代整流柜元件电流和直流大电流测控仪的配套器件。
The utility model can be a matching element for a new generation of rectifier cabinet elements which are current and DC high current measurement and control elements.
本文论述了320千安匝直流大电流仪器仪表精密校验装置设计原理。
The design principle of a precision calibrating-testing device for up to 320 kilo-ampere-turns is described.
介绍了用自平衡比较仪通过自校、加法、比较和乘法等校准线路实现直流大电流量值的绝对溯源。
It can be obtained the trace to the source of large direct current with self-balancing DC comparator through self-calibration circuit, addition circuit, compare circuit and multiplication circuit etc.
本文结合所在课题组成功申请的国家自然科学基金项目——多路罗柯夫斯基直流大电流智能化传感器研究而展开。
This treatise is ground on the item of National Natural Science Fund "the research of multiplex Rogowski coils intelligent heavy DC sensors".
磁势自平衡回馈补偿式直流传感器是在传统直流互感器、双向磁放大器基本原理的基础上设计出的一种新型的直流大电流传感器。
The DC sensor based on magnetic potential self-balance and feed-back compensation is brought forward based on the research of basic principles about traditional DC transformer and magnetic magnifier.
直流电阻较低，小型，可对应大电流用途。
研究和分析了它们在低频大电流脉冲注入下的Pp—Ip特性和直流注入下的光谱特性。
The PP-IP characteristics at low frequency high pulse current and the emission spectra at direct current have been investigated and analyzed.
半导体制冷片多个并联使用时，需要低压大电流的电源提供直流工作电压，为此我们设计了1。
When semiconductor chilling plate is used in parallel connection mode, a DC power supply with a low voltage and high current has to be available.
特征：大电流，饱和压降低，输入阻抗低，直流电流增益高。
Features: high current, low saturation voltage, low on resistance, high hFE.
本文实现了一种大功率直流参数测试的研制，可以实现高电压、大电流的直流参数测试，具有很高的测试精度，而且具有一定的通用性。
In this paper, a high-power DC parameters of the test device has been researched, which could achieve high voltage, high current DC parametric test with high test accuracy and with universal.
储能电容器的工作过程是在高压直流条件下进行较长时间充电，然后在很短的时间放电，从而在负载上形成高电压、大电流的脉冲。
As the storage capacitor charged under DC and discharges in a short time, which form a high voltage and large current pulse.
储能电容器的工作过程是在高压直流条件下进行较长时间充电，然后在很短的时间放电，从而在负载上形成高电压、大电流的脉冲。
As the storage capacitor charged under DC and discharges in a short time, which form a high voltage and large current pulse.
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