Tinkercad is a free online collection of software tools that help people all over the world think, create and make. Department of electrical engineering, faculty of engineering, portsaid university, portsaid, egypt abstractoutdoor insulators are subjected to electric stress and weather conditions like rain, fog and dew. Thus, a reference industrial formulation was compared with two alternative formulations, which show higher alumina and lower free quartz contents. An ebook reader can be a software application for use on a computer such as microsofts free reader application, or a booksized computer the is used solely as a reading device such as nuvomedias rocket ebook. Influence of water contents on the electrical behavior of.
The calculated amount of quartz by the rietveld method was 20 wt. Relationship between youngs modulus and temperature in. Reciclagem, polimeros, residuos eletricos, isoladores eletricos. Influence of water contents on the electrical behavior of polymeric insulators s. Chemical and mineralogical analyses table 1 and fig. Physical damage to structures and life hazard 2 8 0 5 2 0 1 5 i m pr e ss o. Revista o electricista 58 by martino magalhaes issuu.
Pdf this work presents the main types of materials and insulation systems used in medium voltage networks and aims to. Scribd is the worlds largest social reading and publishing site. Os materiais polimericos surgiram a partir dos anos 70 na am erica. Fritzing is just a tool to create a drawing of your project.
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