Philippine E-Journals

IMPROVEMENT OF PUBLIC ADDRESS SYSTEM IN PSI TECHNOLOGIES INC.

Jose Marco Ii N. Orolfo | Elaine M. Macalinao | Clarize Ann A. Liongson | Joanna Marie M. Baroro

Discipline: Electronics Engineering

 

Abstract:

The study aimed to improve the Public Address System of Psi Technologies Inc. The researchers focused on the technical aspects, operations, appearance, and positioning of equipment in designing the public address system of the company. Ocular visit allowed the researchers to measure the level of the noise inside the company.