Tengku Mohamad Hafiz, Tengku Hashim Badli (2008) Public Address System. Project Report. UTeM, Melaka, Malaysia. (Submitted)
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Abstract
A public address system or also known as "PA" system is an electronic amplification system with the simplest combination of microphone, a modestlypowered mixer-amplifier and one or more loudspeakers that are used to reinforce a given sound. This project was proposed design a simple public address system that consists of a suitable microphone, a preamplifier together with its suitable amplifier and also loudspeakers. Study shows that, a class AB amplifier is the most efficient and higher power output class of amplifier and this criteria is been taken account into this project where the amplifier is from this class. In order to prove its effectiveness and capabilities, tests are run to identify the frequency response, linearity and gain.
| Item Type: | Final Year Project (Project Report) |
|---|---|
| Uncontrolled Keywords: | Public address systems |
| Subjects: | T Technology > T Technology (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Library > Final Year Project > FKEKK |
| Depositing User: | Nor Ridzuan S.Kasehan |
| Date Deposited: | 15 May 2012 12:18 |
| Last Modified: | 28 May 2015 02:33 |
| URI: | http://digitalcollection.utem.edu.my/id/eprint/3137 |
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