Essays about: "symmetriska och asymmetriska system"

Showing result 1 - 5 of 7 essays containing the words symmetriska och asymmetriska system.

  1. 1. Asymmetrical Collaboration in VR and the Impact of Embodiment during a Guided Procedural Learning Task

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Larissa Wagnerberger; [2023]
    Keywords : virtual reality; symmetrical and asymmetrical system; collaborative learning; procedural learning; embodiment; virtual reality; symmetriska och asymmetriska system; samarbetsinriktad inlärning; procedurellt lärande; förkroppsligande;

    Abstract : Virtual Reality (VR) is valuable for educational purposes, particularly procedural learning. However, single-user applications lack the benefits of teacher guidance. Symmetrical VR systems, where both teacher and student use VR, have limitations in supervision and accessing external materials. READ MORE

  3. 2. Molecular insight into ion interactions at charged interfaces exposing sulfonate headgroups

    University essay from KTH/Yt- och korrosionsvetenskap

    Author : Hugo Widehammar; [2021]
    Keywords : Langmuir monolayers; Vibrational Sum Frequency Spectroscopy; Fatty sulfonic acid; Monovalent ions; Poisson Boltzmann theory; Langmuir monolager; vibrations sumfrekvens spektroskopi; fettsulfonsyra; monovalenta joner; Poisson Boltzmann teori;

    Abstract : Hur elektrolytlösningar interagerar med laddade ytor är viktigt för många fenomen. I detta arbete undersöktes samspelet mellan flera joner med en negativt laddad yta som exponerade sulfonat funktionella grupper mot lösning. Särskild vikt lades på deprotoneringsbeteendet vid ytan. READ MORE

  4. 3. Test Method For De-embedding Symmetric And Asymmetric Fixtures In 5G mm-Wave Advanced Antenna System

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Mukul Singh; [2021]
    Keywords : ;

    Abstract : Recent development in the mobile technologies such as 4G, 5G and upcoming 6G requires Advanced Antenna System (AAS) for large-scale deployments. AAS operates at mm-wave frequencies to meet the demand for high data rate, better coverage and improved end-user experience. READ MORE

  5. 4. Study of an Isolated and a Non-Isolated Modular DC/DC Converter : In Multi-Terminal HVDC/MVDC grid systems

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Ranjithh Raj Ram Prakash; [2019]
    Keywords : High power high voltage DC-DC converter; Isolated non-isolated DC-DC converter; HVDC MVDC interconnection; HVDC HVDC point-to-point link; Modular multilevel converter; Transformer driven MMC; Steady state transient DC fault analysis; High Power DC DC-omvandlare med hög spänning; Isolerad och icke-isolerad DC-DC-omvandlare; HVDC MVDC-anslutning; HVDC HVDC-punkt-till-punkt-länk; Modulär multilevelomvandlare; Transformatorstyrd MMC; Stabilitet DC felanalys;

    Abstract : För sammankoppling av multi-terminala HVDC-system med punkt-till-punkt kopplingar ärDC-DC-omvandlaren den enda möjliga sammankopplingen. Därför genomgår problemenmed spänningsmatchning och likspänningsströmbegränsning i högspännings DC-systemomfattande forskning samt ligger i fokus för denna avhandling. READ MORE

  6. 5. Study and Analysis of Asymmetrical Charging as A New Electrical Vehicle (EV) Smart Charging Method

    University essay from KTH/Energiteknik

    Author : Rosyadi Sahilaushafnur; [2019]
    Keywords : ;

    Abstract : Currently, the proliferation of electrified vehicles (EV) has increased rapidly. Considering EV users’ point of view, the duration of charging, and the place to charge their car are essential factors. Increase of EV penetration gives also impact on the electrical network such as overloading, and power quality issues. READ MORE