Development of Uninterruptible Wired Microphone for Public Address Sound System /
Roselle T. Arlan... [and four others]
- Rosario, Cavite : Cavite State University--CCAT Campus, 2018.
- xv, 47 leaves : Illustrations ; 28 cm
Design Project (BSIT)--Cavite State University-CCAT Campus, 2018.
Includes bibliographical references and appedices.
ARLAN, ROSELLE T., JACA, ELIZABETH L., MASAOY, MICHAEL JORGE T., TALUBO, JOMAR R., and VIRAY, RICKY L. Development of Uninterruptible Wired Microphone for Public Address Sound System. Bachelor of Science in Industrial Technology, major in Electronics Technology. Cavite State University CCAT-Campus, Rosario, Cavite. August 2018. Adviser: Mr. Nemrod M. Zoleta. Technical critic: Mrs. Janice D. Marquez.
The study was conducted at Cavite State University- CCAT campus covered Court Rosario Cavite from March 2017 to May 2018.
The objective of the project study was to develop an uninterruptible wired microphone. Specifically this study aimed to: (1) design uninterruptible wired microphone; (2) construct and fabricate microphone with locally available materials; (3) evaluate the performance of the prototype in terms of quality of sounds produce; (4) conduct a cost analysis for the uninterruptible wired microphone.
The uninterruptible wired microphone was design to public address sound system. The uninterruptible wired microphone has a five (5) pin connector on the bottom of the microphone and the four (4) hole female connector was screwed by one (1) hex screw. It is built to prevent the interruption and loosing the connection of the microphone when it is working.
The findings of the study based on the result and evaluation shows that the uninterruptible wired microphone produced clear and audible sound without interruption on its operation.
The total cost of the uninterruptible wired microphone was PHP 1,948.00