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by Alberto A. Torresi (Author)
El campo eléctrico constituye la base para cualquier análisis de los procesos que se desarrollan en un medio dieléctrico y, como consecuencia, para todos los cálculos sobre el comportamiento de los dieléctricos. En el caso de las instalaciones de baja tensión se procura que el aislamiento posea una resistencia suficiente, que el material no va de química ni físicamente con el tiempo y que para determinados casos, posea una resistencia mecánica suficiente.
Para aislamientos de alta tensión se procuran satisfacer dichas condiciones, pero es necesario, además, evitar que el aislante sea destruido por el fuerte campo eléctrico, es decir, que se produjera a su través alguna descarga o perforación en importancia de campo eléctrico no que circunscripta, sin embargo, al caso de los aislantes, pues la energía en él almacenada influye en todas las variaciones de intensidad y de tensión de las corrientes que circulan entre los límites del campo, y esto en tanto maym escala cuanto más extensa sea la instalación. De estas breves consideraciones surge la importancia del campo eléctrico en alta tensión. UNIVERSITAS EDITORIAL CIENTÍFICA UNIVERSITARIA DE CÓRDOBA ARGENTINA.Este libro contiene el desarrollo de los siguientes temas: -1. El campo eléctrico.
-2. Descargas eléctricas en los gases.
-3. El aire en el campo eléctrico.
-4. Descargas en dieléctricos sólidos.
-5. Descargas eléctricas en los líquidos.
-6. Aislantes combinados de materiales sólidos y líquidos.
-7. El aire en combinación con los aislantes sólidos. Con este libro usted podrá saber más sobre ingeniería.
Compre este libro y conozca más sobre campos eléctricos! TAGS: Física, ingeniería, estudios universitarios, campo eléctrico, alta tensión, electricidad, descargas eléctricas, dieléctricos.
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