电源电压

The appropriation power supply provides the Huo Er the component work electric current IH, the spiral line tube Li magnetoelectricity flows IM and to the diagraph of Huo Er electric voltage VH.

专用电源提供霍尔元件工作电流IH，螺线管励磁电流IM以及对霍尔电压VH的测量。

What we need is a waveform-less voltage, otherwise we'd hear the twice mains frequency waveform.

但我们需要的是没有波形的电压，否则我们会听到交流电源频率两倍的声波，以及大量失真。

AC Test Power Supply with AC-DC-AC conversion means, effectively prevent the mains voltage and frequency fluctuations of the dielectric loss test the accuracy of the impact of even the generator, the instrument can also be run correctly.

交流试验电源采用AC-DC-AC转换方式，有效避免市电电压及频率波动对介损测试准确性影响，即便是发电机发电，该仪器也能正确运行。

In order to overcome the key problems in the experimental study on microwave plasma thruster, of which the whole system operates under vacuum condition, and to remove the unnecessary energy loss, the microwave source of plasma thruster operated under atmosphere and vacuum condition was developed by applying the design technology of the nonlinear power supply, the integration of attenuator and detector, liquid cooling, after overcoming the gas breakdown problems of electro and microwave apparatus.

为解决微波等离子推力器全系统在真空中进行实验，减少不必要的能量损失，利用开关电源、衰减器和检波器一体化设计技术和液体冷却技术，通过解决微波电子器件在真空中的放电问题，研制出可在大气与真空环境中工作的体积小和质量轻的微波等离子推力器微波源，其输出和反射微波功率可根据磁控管的阳极电流和检波器的输出电压进行测量。

The discharge scheme widely employed currently is the high voltage DC power which uses ballast resistor to restrict current and the typical electrical parameter scales are several kilovolt and hundred milliampere.

目前流行采用的是高压直流电源加镇流电阻的放电模式，典型电参数为接近10 kV 高电压、百毫安量级的低电流。

Disturbing Voltage is estimated equivalently according to the measurement of the typical numerical values between the leakage voltage and leakage resistance from the equipment of the oscillograph and the millivoltmeter based on the working frequency disturbance model.

在工频干扰模型基础上，通过对示波器和毫伏表的电源变压器漏电阻和等效漏电压典型值的测量，估算了工频干扰电压的幅度，从而说明电子测量系统各设备间共地连接的必要性，并介绍了共地方式在交流电桥等实践中的应用实例。

Multimeter and then measuring the output voltage of power supply, but also completely normal.

再用万用表测量电源的各输出电压，也完全正常。

Factory production of switching power supply can be used to make the output voltage or operating current use.

生产开关电源的厂，可以用来做输出电压或工作电流用。

This paper presents a short-circuit the DC is not afraid of adjustable power supply, the output voltage from 4.5 v-14.3v continuously adjustable, the largest output current up to 600 mA, and with output short-circuit protection and automatic alarm function.

本文介绍了一种不怕短路的直流可调稳压电源，其输出电压从4.5 v —14.3v 连续可调，最大输出电流可达600 mA ，并且带输出短路自动保护及报警功能。

Has six switch quantity input/output, through to the input voltage and current data collecting, control switch, and can control the output power of each part ranged switch.

具有6路开关量输入/输出，通过对输入电压和电流的数据进行采集检测，控制开关量输出，并可以控制各部分电源的远程开关。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。