1、趋肤效应的另一种解释:电流会选择最小阻抗的路径;而特性阻抗为sqrt(L/C),从而电流会选择L最小,C最大的路径,也就是两根线最靠近的内边沿。
Book review: Controlling Radiated Emissions by DesignMartin RoweSenior Technical Editor
Controlling Radiated Emissions by Design, 3ed, 2014.pdf附件大小:16.39 MB 更新日期:2018-7-7 09:17 下载次数:50次 出售价格:0RD币 阅读权限:0 附件简介 辐射发射控制设计技术... 查看原帖 下载地址 普通下载 广东电信下载 浙江电信下载 河南电信下载 东北电信下载 湖北联通下载 广东铁通下载 东北联通下载 ...
Usually, when it comes to reducing emissions in the transportation sector, you’re talking about changing policies related to vehicles and also driver behavior, which involves millions and millions of people — as opposed to changing the way we design and maintain our pavements. That’...
Gillam KM, Zebarth BJ, Burton DL (2008) Nitrous oxide emissions from denitrification and the partitioning of gaseous losses as affected by nitrate and carbon addition and soil aeration. Can J Soil Sci 88:133–143. https://doi.org/10.4141/cjss06005 Article CAS Google Scholar Groenendijk P, ...
Bourouiba L (2020) Turbulent gas clouds and respiratory pathogen emissions: potential implications for reducing transmission of COVID-19. JAMA. https://doi.org/10.1001/jama.2020.4756 Article Google Scholar Bourouiba L (2021) The fluid dynamics of disease transmission. Annu Rev Fluid Mech 53:473–...
However, government imposed limits on emissions have spurred the conversion of many coal fired power plants to convert to the use of Low NOx Burners. To maintain good LOI or combustion efficiency, the limits of fineness and mass flow deviation or inter-outlet fuel distribution have become ...
and numerous chemical agents can be produced in manufacturing areas. If such industries are present near the data center facility, chemical filtration may be necessary. Potential impact from automobile emissions, dusts from local quarries or masonry fabrication facilities or sea mists should also be as...
The outward particle emissions when participants wore U-SL-T masks exceeded the no-mask condition by an order of magnitude with a median value of 16.37 particles/s. Wearing the U-DL-T mask had no significant effect. The third expiratory activity – coughing – again yielded qualitatively ...
To assist in locating and quantifying fugitive emissions in a primary lead smelter, a "real time" lead-in-air analyzer has been developed. Dust is collected on paper tape filters and the lead analysed by X-ray fluorescence. The unit has been used successfully to assist in the implementation ...