Essays about: "Muddala Suryanarayana Murthy"
Found 2 essays containing the words Muddala Suryanarayana Murthy.
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1. Active Noise Control of an Insulated Box Fan using Feedforward and Feedback Control
University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskapAbstract : In recent years, the active noise control methods are more attractive in reducing unwanted noise. Salient features of active control methods over passive control methods drive more attention to active noise control systems for reduction of low frequency noise. READ MORE
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2. Active Noise Control of a Radial Fan
University essay from Blekinge Tekniska Högskola/Avdelningen för signalbehandlingAbstract : This thesis work aims at investigating the use of an active noise control (ANC) system on a radial fan. This was done by studying the fan structure and its potential working environment (the ducts). This includes measuring the sound levels on several positions and select suitable positions to apply the ANC system. READ MORE