Essays about: "Circuits of power"
Showing result 1 - 5 of 190 essays containing the words Circuits of power.
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1. Establishing High-Temperature Models for Leakage Current in Gated Lateral Bipolar Junction Transistors
University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikAbstract : Power-efficient circuits are a vital step in moving towards a greener future. Battery life can get substantially improved by decreasing the amount of power a circuit needs. Lower power also leads to less excess heat generated. READ MORE
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2. Inductive fast charging of IoT devices : An in-depth analysis of short-range wireless charging technologies based on induction
University essay from Umeå universitet/Institutionen för fysikAbstract : In the era of Internet of things (IoT), sensor-equipped devices exchange data over networks. In battery powered IoT devices, the lifespan of the devices is often much longer than the battery life, leading to multiple costly and environmentally hazardous battery replacements during the operational life of the devices. READ MORE
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3. Tribological characterization of a ball bearing subjected to an electric field : Electric drivetrain tribology
University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikAbstract : Electric machines are widely used in for instance the automotive industry in electric vehicles and in wind turbines. The electrical machines have mechanical bearings as an integral part used to transmit power and load. In addition, the main function includes reducing friction between interacting surfaces. READ MORE
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4. Mapping and analysis of an internal heating network at Holmen Paper Braviken
University essay from Linköpings universitet/EnergisystemAbstract : The pulp and paper industry is the most energy intensive industry in Sweden. Most of the energy usedaims to supply the large amount of heat to the production processes that is required to produce pulp andpaper . READ MORE
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5. Harmonisk strömsimulering i inverterbaserade värmepumpar
University essay from Umeå universitet/Institutionen för fysikAbstract : An electrical distribution network supplies power to many households at a time. Each house has various types of electrical appliances which consume different levels of power depending on its function and the load it supplies. An ideal case would be when no appliances cause power disturbances, however, in reality, many electrical appliances (e.g. READ MORE