Design Of Emergency Light and Alarm System

Kamal Nor Azwan, Kamarudin (2009) Design Of Emergency Light and Alarm System. Project Report. UTeM, Melaka, Malaysia. (Submitted)

	PDF (24 Pages) Design_Of_Emergency_Light_and_Alarm_System_-_Kamal_Nor_Azwan_Kamarudin_-_TK4399.E5.K35_2009_24_Pages.pdf - Submitted Version Download (515kB)
	PDF (Full Text) Design_Of_Emergency_Light_and_Alarm_System_-_Kamal_Nor_Azwan_Kamarudin_-_TK4399.E5.K35_2009.pdf - Submitted Version Restricted to Registered users only Download (6MB)

Abstract

This project is to design an emergency light and alarm system when there is blackout. This is to avoid total darkness or to gives alarm when there is power outage. This project gives two choices to the user that is to illuminate lamp or an alarm sounder. It runs automatically when power outage occurs. As we know, blackout happen when there is power outage, to operate in this condition, the circuit uses dc voltage from batteries thus the circuit does not only depend on ac power. But the batteries themselves depend on the ac power. The circuit is permanently plugged into a mains socket to charge the batteries. The project is powered by two AA NI-CD batteries with four switchable options. This report is part of the FYP. This report is submitted for FYP 2. The report includes introduction, literature review, theory in the project, preliminary experiment result, discussion, recommendations and conclusion.

Actions (login required)

View Item