Mostrando ítems 91-100 de 115
Arcos Avilés, Diego Gustavo (Fecha de defensa: 2016-06-13)
The environmental and economic benefits related to the reduction of both carbon dioxide emission and transmission losses have made distributed renewable generation systems became a competitive solution ...
Rillo Moral, Francesc (Fecha de defensa: 2016-05-12)
The composting process is Nature's way of recycling organic wastes with a good quality organic fertilizer as a result. This process, though, needs of a thoroughly monitoring of temperature and humidity ...
Galindo Lorente, Sergi (Fecha de defensa: 2015-11-18)
This work deals with the research on organic solar cells based on small-molecules semiconductors. In particular, organic solar cells of this thesis have been used tetraphenyldibenzoperiflanthene as donor ...
López Rodríguez, Gema (Fecha de defensa: 2016-12-05)
The goal of this thesis is the fabrication of high-efficiency interdigitated back-contact (IBC) c-Si solar cell at low temperature and low-cost manufacturing technology. This thesis proposes a new concept ...
Gorreta i Mariné, Sergi (Fecha de defensa: 2017-09-29)
Micro-Electro-Mechanical Systems, or MEMS, has been a continuously growing technology during the last decades. Since 1959, when the theoretical physicist Richard Feynman introduced the concept of ...
Abdelhameed, Mohamed Ahmed Saad (Fecha de defensa: 2018-06-13)
Internet of Things (IoT), as broadband network connecting every physical objects, is becoming more widely available in various industrial, medical, home and automotive applications. In such network, the ...
Fernández Palomeque, Efrén Esteban (Fecha de defensa: 2019-03-20)
The applications of electric traction systems currently focus on developing technologies with greater energy efficiency and lower environmental impact. Manufacturers of hybrid and electric vehicles are ...
Ghahderijani, Mohammad Moradi (Fecha de defensa: 2018-10-09)
This thesis focuses on the control methods applied to current source resonant converters, especially in two different applications of switching power supplies and wire-less power transfer systems. In ...
Morales Vilches, Anna Belén (Fecha de defensa: 2015-07-23)
El desarrollo de la tecnología fotovoltaica de silicio cristalino ha llegado al punto en que la mejora de los dispositivos pasa, no tanto por un aumento de la eficiencia, como por la reducción del coste ...
Gómez Pau, Álvaro (Fecha de defensa: 2017-07-11)
Integrated circuit industry has always faced the necessity of testing and verifying the fabricated ICs in order to guarantee that no faulty circuits reach the market as well as the fabricated devices ...
621.3 - Ingeniería eléctrica. Electrotecnia. Telecomunicaciones (100)
68 - Industrias, oficios y comercio de artículos acabados. Tecnología cibernética y automática (17)
620 - Ensayo de materiales. Materiales comerciales. Economía de la energía (4)
621 - Ingeniería mecánica en general. Tecnología nuclear. Electrotecnia. Maquinaria (3)