Search for dissertations about: "Frequency Scan"
Showing result 1 - 5 of 34 swedish dissertations containing the words Frequency Scan.
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1. Wind Turbine Characterization by Voltage Source Converter Based Test Equipment
Abstract : In countries where wind power has become a relevant part of the total generated electrical power, transmission system operators (TSOs) have included in their Grid Codes specific technical requirements for interconnection of wind power plants. Some Grid Codes demand specific testing procedures in order to verify the fulfilment for their requirements. READ MORE
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2. Long-term follow-up of adult women with urinary tract infection in childhood
Abstract : Acute pyelonephritis is common in young children and can lead to permanent renal damage. Renal damage increases the risk of complications such as hypertension and decreased renal function later in life. For women with renal damage there is also an increased risk of pregnancy complications. READ MORE
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3. Influence of Substrate Topography on Ink Distribution in Flexography
Abstract : The printability of paper in flexography is largely dependent on the topographical characteristics of the substrate. Topography imaging instruments make it possible to obtain three-dimensional scans of paper surfaces that can be further used to calculate valuable quality parameters. READ MORE
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4. Radiation and Scattering from Conformal Array Antennas
Abstract : This thesis deals with radiation and scattering fromconformal array antennas. A hybrid technique between the Methodof Moments (MoM) and different asymptotic methods is used forthe analysis, combining the accuracy of the MoM and theefficiency of the asymptotic methods. READ MORE
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5. Fabrication and Characterization of Aluminum Single Electron Transistors for Scanning Probes
Abstract : The main objective of the work presented in this thesis was to fabricatescanning single electron transistor probes that operate at pumped liquid heliumtemperatures. This required single electron transistors (SETs) with low resistance (R_) and relatively high charging energy (E_C), and the technology tointegrate SETs onto probes. READ MORE