lightning conductor-
Method and Result of Early Streamer Emission Lightning Conductor Test
关于提前放电（ESE）避雷针的测试方法和结果
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It appeared , at first sight , to be a lightning conductor , mounted on an insulator going through the roof .
一眼看去，它似乎是一根避雷针，安装在穿过屋顶的绝缘体上。
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Design of a Lightning Conductor in Computer Network
计算机网络的防雷工程设计
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Harm of Conventional Lightning Conductor Protection against Lightning for Information Instruments
传统避雷针保护对信息防雷的危害
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The Plotting Method for Protection Scope of Lightning Conductor and Its Checking
浅谈避雷针保护范围作图法及其校验
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Calculation methods of lightning conductor protective range
避雷针保护范围的计算方法
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A lightning conductor protects a building from damage by lightning .
避雷针可保护建筑物不受雷击的破坏。
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Influence of HV Overhead Lightning Conductor on Measurement Results of Grounding Impedance for Grounding Network
高压架空避雷线对接地网接地阻抗测量结果的影响研究
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Construction of Conventional Lightning Conductor Replaced by OPGW
普通避雷线更换OPGW光缆施工
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Design and develop the current transformers , what be used for the shunt current testing of overhead lightning conductor .
设计开发适宜现场应用的电流互感器，以用于架空避雷线分流电流的测试。
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Combined with field operating conditions , to measure and calculate the grounding impedance by testing the shunt function of overhead lightning conductor in a local power failure conditions .
结合现场运行状况，在局部停电条件下，通过测试停电线路架空避雷线分流系数对地网接地阻抗进行准确测量、计算。
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Benjamin Franklin , inventor of the lightning conductor and co-author of the American Declaration of Independence , was an early practitioner . In1772 , he wrote .
避雷针发明者、美国独立宣言的作者之一，本杰明。富兰克林就是一较早实践者。1772年，他写道。
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Its head was tied to a large pole , called the Poteau Mitan - this is considered to be a kind of a lightning conductor connecting the divine with the mortal .
牛头被拴在一根名为PoteauMitan的巨柱上。这根柱子被视为一种避雷针，将神界与凡界连接起来。
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At the same time , the test method of grounding Impedance with overhead lightning conductor do not need to spend a lot of manpower and resources to unlock the overhead lightning conductor-based connection . It will save a huge production costs .
同时，带架空避雷线进行地网接地阻抗测试不需要花费大量人力、物力来解开架空避雷线与架构的连接，将节省巨大的生产成本。
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The lightning down conductor and the building 's metal framework branches are simulated by a series of coupled π - type circuits . The frequency-dependent performance of the circuit parameters and the effect of the earth were considered .
防雷引下线和建筑物金属构架的分段支路用全耦合的π型电路来模拟，并考虑频变特性和大地的镜像作用。
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This paper presents the method of measuring corona current , induction current and ground field from lightning eliminator with multiple conductor points and lightning rod , gives results of field measurement .
通过测量电晕电流说明消雷器不可能消雷本文介绍了对多针消雷器、常规避雷针的电晕电流、感应电流、保护区内外地面电场的测量方法和实测结果。