Search for dissertations about: "MHz frequency region"
Showing result 1 - 5 of 27 swedish dissertations containing the words MHz frequency region.
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1. High Frequency (MHz) Planar Transformers for Next Generation Switch Mode Power Supplies
Abstract : Increasing the power density of power electronic converters while reducing or maintaining the same cost, offers a higher potential to meet the current trend inrelation to various power electronic applications. High power density converters can be achieved by increasing the switching frequency, due to which the bulkiest parts, such as transformer, inductors and the capacitor's size in the convertercircuit can be drastically reduced. READ MORE
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2. High Frequency (MHz) Resonant Converters using GaN HEMTs and Novel Planar Transformer Technology
Abstract : The increased power consumption and power density demands of moderntechnologies have increased the technical requirements of DC/DC and AC/DC powersupplies. In this regard, the primary objective of the power supply researcher/engineeris to build energy efficient, high power density converters by reducing the losses andincreasing the switching frequency of converters respectively. READ MORE
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3. Analysis and implementation of switch mode power supplies in MHz frequency region
Abstract : .... READ MORE
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4. High frequency electronic packaging and components : characterization, simulation, materials and processing
Abstract : Electronic packaging continues to move towards improved performance and lower cost. Requirements of higher performance, reduced size, weight and cost of both high density interconnects and high frequency devices have led to the search for new materials, material combinations, methods, processes and production equipment. READ MORE
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5. High Speed (MHz) Switch Mode Power Supplies (SMPS) using Coreless PCB Transformer Technology
Abstract : The most essential unit required for all the electronic devices is the Power Supply Unit (PSU). The main objective of power supply designers is to reduce the size, cost and weight, and to increase the power density of the converter. READ MORE