Sökning: "oscillation"
Visar resultat 11 - 15 av 222 uppsatser innehållade ordet oscillation.
11. Gate Drive Design for SiC MOSFET Device Characterization : Investigation into the impact of the gate inductance and resistance on the switching behaviour of SiC Power MOSFETs
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Silicon Carbide as a wide-bandgap semiconductor has several physical and electrical advantages over Silicon for high voltage and high frequency applications. SiC as a MOSFET device has a lot of great characteristics like lower on-resistance and low input capacitances. LÄS MER
12. Specters of Art: Hauntology and Limitrophy in John Banville's Frames Trilogy
Master-uppsats, Stockholms universitet/Engelska institutionenSammanfattning : John Banville’s Frames Trilogy, comprising the novels The Book of Evidence (1989), Ghosts (1993) and Athena (1995), presents an account of the ghosts existent in both the reality and art surrounding one’s life. In an intriguing first-person narration, Freddie Montgomery, the protagonist in all the novels, describes spectral apparitions in works of art and is haunted by his violent, ghostly past. LÄS MER
13. Expansions of neutrino oscillation and decay probabilities in matter
Master-uppsats, KTH/FysikSammanfattning : We consider a simple model for invisible neutrino decay as a sub-leading effect in the standard three-flavor neutrino oscillation framework, and use the Cayley–Hamilton formalism to obtain a full set of neutrino oscillation probabilities in matter. These are given as analytical series expansions in the small parameters α ∼ O(λ^2) and s_13 ∼ O(λ), where λ ≡ 0. LÄS MER
14. Vägen mot psykisk hälsa : En narrativ tematisk analys baserad på unga kvinnors självbiografier
Magister-uppsats, Linnéuniversitetet/Institutionen för hälso- och vårdvetenskap (HV)Sammanfattning : Bakgrund: Globalt sett är psykisk ohälsa som högst bland unga vuxna kvinnor. Kvinnorna vänder sig till primärvården där de får träffa en distriktssköterska. Personer med psykisk ohälsa upplevs vara utmanande att möta. I samhället finns stigmatisering kring psykisk ohälsa som kan ge ett ogynnsamt liv. LÄS MER
15. The Application of a TCSC Controller to Improve the Stability of a Power System With High Penetration of Renewable Energy
Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : The goal of this project is to examine how a higher penetration of power electronics-basedforms of power production affects system stability and damping. The project covers howpower system stability can be improved by using a Thyristor Controlled Series Capacitor(TCSC) with Power Oscillation Damping (POD). LÄS MER