Construction Of A Smoke Detector With Indicator With Light And Alarm:- Alaribe, Chijindu V.
Subscribe to read and download this work.
ABSTRACT
This project presents the possibility of using electronic components to produce a safely device. The device is a smoke detector which has been constructed using components such as resistors, diodes, capacitor, integrated chips (ICs), transistors, microcontroller (AT89552), buzzer etc. It is a photoelectric type ofsmoke detector that employs the principle of conservation of energy and the kinetic theory of gases. The circuit is divided into four main units. Viz: power supply unit, smoke sensing unit, control unit, light and alarm unit. To ensure a steady supply of power to this device, 220volts a.c supply and a volts battery was used to supply, power. The device provides an early warming alarm when there is the menace of fire outbreak.
Reviews
No reviews yet.
APA
VICTOR, A. C. (2023). Construction Of A Smoke Detector With Indicator With Light And Alarm:- Alaribe, Chijindu V.. Michael Okpara University of Agriculture. Retrieved June 8, 2026, from http://repository.mouau.edu.ng/works/construction-of-a-smoke-detector-with-indicator-with-light-and-alarm-alaribe-chijindu-v-7-2
MLA
VICTOR, ALARIBE CHIJINDU. "Construction Of A Smoke Detector With Indicator With Light And Alarm:- Alaribe, Chijindu V.." Michael Okpara University of Agriculture, 6 Nov. 2023, http://repository.mouau.edu.ng/works/construction-of-a-smoke-detector-with-indicator-with-light-and-alarm-alaribe-chijindu-v-7-2. Accessed June 8, 2026.
Chicago
VICTOR, ALARIBE CHIJINDU. "Construction Of A Smoke Detector With Indicator With Light And Alarm:- Alaribe, Chijindu V.." Michael Okpara University of Agriculture (2023). Accessed June 8, 2026. http://repository.mouau.edu.ng/works/construction-of-a-smoke-detector-with-indicator-with-light-and-alarm-alaribe-chijindu-v-7-2