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Found 5 essays matching the above criteria.
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1. Acoustic properties of a 5G Telecom Equipment Shroud Design for Noise suppression
University essay from KTH/Marcus Wallenberg Laboratoriet MWLAbstract : As technology moves forward it has a tendency to consume more and more power that needs to be cooled by bigger and louder fans, this is especially true for the new generation of 5G radio equipment. This Master thesis is a collaboration with Ericsson and attempts to construct a shroud for containing a number of 5G radio units whilst attenuating the fan noise of the units as effectively as possible. READ MORE
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2. Noise-free distortion pedal for electric guitars : Designing and constructing a unique distortion pedal for live playing guitarists
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Guitarists using effect pedals to alter the way their guitar sounds often face the problem of loud noise when they want their guitars to be completely silent. This can be the result of using a distortion pedal which works well when you’re playing, but not when you have a brief pause. READ MORE
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3. Bullerproblematik och akustisk design : projektering som verktyg för att bearbeta högre ljudnivåer
University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)Abstract : Utformningen och projekteringen av offentliga miljöer har länge haft visuella intryck som utgångspunkt och fokus. Den fortlöpande urbaniseringen och förtätningen av städer leder till högre krav på offentliga platsers funktion och utnyttjandegrad. Fler människor ska kunna använda och dra nytta av allt färre områden. READ MORE
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4. Vegetation och ljudmiljö
University essay from SLU/Landscape Architecture (until 121231)Abstract : Landscape architecture is a visual profession, but other senses also affect our interpretation of a place. Sounds can give us a lot of information about an environment, and they are often perceived as positive. READ MORE
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5. Ljuddämpning av ventilationsfläktar i djurstallar
University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)Abstract : Den dominerande kontinuerliga bullerkällan i djurstallar uppkommer från ventilationsfläktar. Eftersom det är bevisat att buller bidrar till stress hos djur och människor restes krav under 1970-talet på högsta tillåtna ljudnivåer för djurstallar. READ MORE