Sökning: "Kevin Bergman"

Hittade 5 uppsatser innehållade orden Kevin Bergman.

  1. 1. Design Active Rectifiers and Hybrid Energy Storage for A Farm of 10 Uppsala University Wave Energy Converter at Resonance

    Master-uppsats, Uppsala universitet/Institutionen för elektroteknik

    Författare :Bergman Kevin; [2021]
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  3. 2. Efficient Energy Use of FPGA for Underwater Sensor Network

    Master-uppsats, Linköpings universitet/Elektroniska Kretsar och System

    Författare :Erik Amgård; Kevin Bergman; [2019]
    Nyckelord :Underwater Sensor Network; FPGA; FFT; VHDL;

    Sammanfattning : Operational time is becoming an increasingly important aspect in electronic devices and is also highly relevant in Underwater Acoustic Sensor Networks (UWSN). This thesis contains a study which explores what can be done to de-crease power consumption while maintaining the same functionality of an FPGA inside an underwater sensor-node network. LÄS MER

  4. 3. ENERGIEFFEKTIVISERING AV ÄLDRE SMÅHUS : FASTIGHETEN LÅDBERGA 1:78 I KUNGSÖRS KOMMUN

    Uppsats för yrkesexamina på grundnivå, Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

    Författare :Amanda Wennberg; Cindy Östman; Kevin Bergman; [2019]
    Nyckelord :Energieffektivisering; aktiv uppvärmning; passiv uppvärmning; transmission; total värmeförlust; diffusion; solenergitillförsel; tilläggsisolering;

    Sammanfattning : Through calculations as well as a literature study the purpose of this work was to apply modern energy efficiency measures on an old existing building and on the same time take economical aspects and thermal inside climate into account. The work also carries out a case study on the existing building Lådberga 1:78. LÄS MER

  5. 4. The Announcement Effect of M&As and the Impact on Short-Term Performance : An event study on acquiring firms listed on the Swedish stock market

    Master-uppsats, Högskolan i Jönköping/IHH, Företagsekonomi

    Författare :Kevin Kilit; Jonatan Bergman; [2018]
    Nyckelord :M A merger and acquisition ; short-term performance; event study; announcement effect; abnormal return; performance factors;

    Sammanfattning : M&A has for decades been an important topic within the corporate world as well as financial research, due to its performance and the impact it generates. The main objective of this study is to explore the effect of M&A announcements on the short-term performance of acquiring firms on the Swedish stock market. LÄS MER

  7. 5. Wireless Communication Using Energy Harvesting Push Button

    Kandidat-uppsats, Linköpings universitet/Elektroniska Kretsar och System

    Författare :Kevin Bergman; Erik Amgård; [2016]
    Nyckelord :Energy harvesting; piezoelectric elements; electromagnetic induction; rectifying; wireless;

    Sammanfattning : A disadvantage with battery powered circuits is the fact that the battery sometimes can run out of power. If a button that can generate energy by applying mechanical work to it was applied instead of batteries, is it possible to enable a transmitter to stay active long enough to transmit data which can later by received and decoded? This thesis contains a study, in which how to effectively send data wirelessly between a transmitter and receiver module, without the use of any batteries or external power sources, only an energy harvesting push button is constructed and evaluated. LÄS MER