Sökning: "Niklas Kavathatzopoulos"

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  1. 1. Simulation and Construction of a Half-Bridge Class D Audio Amplifier

    Kandidat-uppsats, Uppsala universitet/Fasta tillståndets elektronik

    Författare :Johan Engstrand; Niklas Kavathatzopoulos; Jonathan Nordenholm; [2018]
    Nyckelord :amplifier; class D; half-bridge; simulation; LTspice; KiCad; förstärkare; klass D; halvbrygga;

    Sammanfattning : Usage of class D audio amplifiers has become increasingly widespread in recent years, mainly due to their high efficiency, which can reach almost 100 %. Class D amplifiers can also be compact, making them suitable for mobile applications. In contrast, the most efficient conventional amplifiers such as class B can reach a maximum efficiency of 78. LÄS MER