查询词典 power meter

In this paper ,the influence of harmonic to the accuracy of potential transformer and current transformer is studied firstly, and then through some experiments, the new equipment-multifunctional metering of electric energy equipment based on virtual instruments technology and traditional induction Watt\|hour meter to measure the power at different harmonic situations.

首先探讨谐波对仪用电压电流互感器精度的影响，然后通过具体实验，利用新研制的基于虚拟仪器技术的多功能电能计量装置与传统的感应式电能表在不同的谐波条件下同时计量电能，对二者结果进行对比分析，得出谐波对感应式电能表计量影响的准确数据，并总结其规律。

Features of the TCM-03: Highly sensitive audio frequency amplifier Tuneable low frequency radio receiver Digital display meter Integral tone generator Isolated DC power output 详情请查阅www.baomi.com.cn

这些特点使之能够检测从微伏到伏特的所有类型的麦克风及其它窃听装置线路信号，包括直流与交流电源线和电话线。

Noise damper wheel-flamenco and automatically reset for the Changchun plant and the Quartet locomotive passenger vehicle plant in the speed of 200 Km/H-270Km/H application of high-speed bus and subway vehicles on Beijing, Tianjin No. 1 line subway passenger light rail is being implemented , Micro-power electronic flow meter and remote-controlled water supply system to Nanjing, Shanghai, Xi'an Engineering Command to provide dozens of sets.

车轮降噪阻尼器和端拉门自动复位器被长春客车厂和四方机车车辆厂应用在时速200Km/H－270Km/H的高速客车和北京地铁车辆上，天津一号线轻轨地铁客车正在实施，微功耗多功能电子远传流量计和给水集控系统已向上海局西安南京线工程指挥部提供数十套。

This meter applies low power consumption CMOS design with a convenient operation and performs well in laboratory ...

该仪器采用CMOS低功耗集成电路设计，根据应力的大小自动记录所需要的压力，操作简单、使用方便。

The background indication will appear for approximately 10 seconds every time you apply power to the meter.

背景说明将出现约10秒钟每次申请权力米。

In this paper, a high precision multi-rate watter-hour meter based on DSP is researched. It is mainly used for measuring electricity of power consumption heavy factory or enterprises.

本课题设计的基于DSP的高精度复费率电能表，主要用于用电量大的工厂或者企业的电能消耗测量。

PCB or Quick Connecting for Popwer Switching, for Prepay Meter System, Power Station, Electric Motorbike System.

用于电力开关、预测系统、发电站、电动摩托车的PCB或快速连接的磁保持继电器。

PCB or Quick Connecting for Popwer Switch ing, for Prepay Meter System , Power Station, Electric Motorbike System .

用于电力开关、预测系统、发电站、电动摩托车的 PCB 或快速连接的磁保持继电器。

The company development, production and operating wide range, wide variety of different types pointer, level meter, the volume table, and the number of instruments and the value of segregation, widely used in the power supply system, measuring instruments, equipment and the volume Automated control equipment.

本公司主要开发、生产和经营门类齐全，品种繁多的各型指针式、电平表、音量表、以及数量式仪表和定值分流器，广泛应用于各供电系统，测量仪器，音量设备和自动化控制设备上。

Note: Always turn the meter off and then on before calibrating to allow sufficient time to complete the calibrations during one power cycle.

注意：在校准之前，总是把仪器先关闭然后再打开，然后再校准，为让它在一个动力循环中有足够的时间来完成校准。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。