AC-DC的例句大全

What is the output voltage of you system? DC or AC?

您要求系统的输出电压 多少,直流还是交流?

Company produces photoelectric switch, the use of AC-DC general way, anti-jamming is strong.

公司生产光电开关, 采用交直流通用方式, 抗干扰性强.

Synchronous Generator A synchronous generator is an AC generator having a DC exciter.

同步发电机同步发起机是配有直流励磁机的同步交流发电机.

Holding that there exists to a certain extent coupling between DC and AC earth electrodes, the authors analyze the transformer DC magnetic biasing in the grid, and present the network algorithm for the DC component of transformer neutral point.

为此，以直流接地极与交流接地极存在一定强度耦合的观点分析了电网变压器直流偏磁事例，在此基础上提出变压器中性点直流分量的网络算法。

The system is developed into a structure of centralized AC-DC converter and distributed DC-DC converters with constant charging/ discharging current control.

所设计的系统结构为：集中进行整流和逆变，分布式控制蓄电池负载恒流充放电。

The DC and AC attenuator circuits provide ranging for the AC and DC functions.

直流和交流衰减器电路提供直流和交流功能的量程切换.

Most DMMs include five measurement functions: DC volts, AC volts, ohms, DC amps, and AC amps.

大多数的数字多用表具有五种测量功能: 直流电压 、 交流电压 、 欧姆 、 直流电流和交流电流.

Combined a.c. and d.c. welding power source The meter can be measured as in all kinds of AC/ DC ampere 、 AC/ DC voltage.

交直流两用弧焊电源本仪表适用各种工业用电的交流直流电流电压测量显示。

The improved AC/ DC comparator consists of a self balancing DC comparator and an electronically compensated AC transformer.

这种新型电流比较仪实际上包含了自平衡直流比较仪和电子补偿式交流电流互感器的所有功能。

Under the background of energy saving and consumption reducing, employing power electronics bidirectional switch in AC/ AC and AC/ DC converter has become a hot topic in recent years.

在提倡节能降耗的背景下，电力电子双向开关在AC/AC和AC/DC单级变换器中的应用成为了近年来的研究热点之一。

The DC biasing current has been calculated in detail, which will go through the converter transformer winding in BTB DC system due to unbalance firing and the second harmonic voltage of positive sequence on the AC converter bus.

根据背靠背直流系统的技术特点，详细计算了由于触发不平衡和交流系统正序二次谐波在换流变压器中产生的直流偏磁电流。

A separate-controlled AC-DC-AC power load simulator is designed adopting the principle of voltage type PWM convertor.

本文运用PWM电压型变流器的基本原理,设计了一种分离 控制式 交 - 直 - 交功率负荷模拟器.

This paper introduces a simple, reliable AC power supply with constant voltage and frequency. The supply consists of a DC motor-AC generator set, a automatic voltage regulator ( AYR), and a automatic frequency regulator ( AFR).

本文介绍一种简单可靠的恒压恒频交流电源装置，它由直流电动机-交流发电机组、自动电压调节器AVR及自动频率调节器AFR组成。

The two basic forms are the DC generator and the AC ( alternating current ) generator or alternator.

两个基本形式,是直流发电机和AC ( 交流电 ),发电机或发电机.

At the moment, data centres perform many conversions between alternating current ( AC ) and direct current ( DC ).

目前, 数据中心在交流电和直流电间要进行多次转化.

Power Direct Current ( DC ) input and Alternating Current ( AC ) input were designed respectively in this thesis.

本文设计了直流输入和交流线电压输入下的平面 介质阻挡 放电光源的高频高压电源电路.

The modeling method of dc & ac arc furnaces are proposed.

简要介绍了直流电弧炉 和 交流电弧炉建模的几种方法.

The DC electromotive force output by AC generator can have quite big pulsating voltage.

交流发电机输出的直流电动势会有较大的脉动电压.

Synchronous Generator A synchronous generator is an AC generator haing a DC exciter.

同步发电机同步发动机是配有直流励磁机的同步交流发电机.

It's on'DC', and It'should be on'AC', if you don't use batteries.

这开关在"DC " 上, 如果不用干电池,拨到"AC ".