Electronic lock / Akmarul Nizam Zainudin and Ahmad Nurais Baharudin

Zainudin, Akmarul Nizam and Baharudin, Ahmad Nurais (2000) Electronic lock / Akmarul Nizam Zainudin and Ahmad Nurais Baharudin. [Student Project] (Unpublished)

Abstract

The project is about the electronic lock using the IC’s timer, SCR ( SN101),relay and push button switches and the other components. We use two IC’s timer (555), which operates m the monostable and astable mode. The push button switches is used for the combination lock. The code used cannot be changed easily, once a wrong switch is operated, the relay cannot be energized even if the right switches are pressed immediately thereafter and this will giving an alarm. This project is important in the security agencies or company. Moreover we can produce the new term of the electronics lock devices to make the easier and controlling the system very professionals

Metadata

Item Type:	Student Project
Creators:	Creators Email / ID Num. Zainudin, Akmarul Nizam UNSPECIFIED Baharudin, Ahmad Nurais UNSPECIFIED
Contributors:	Contribution Name Email / ID Num. Thesis advisor Othman, Ali UNSPECIFIED
Subjects:	T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Applications of electronics
Divisions:	Universiti Teknologi MARA, Pulau Pinang > Permatang Pauh Campus > Faculty of Electrical Engineering Universiti Teknologi MARA, Pulau Pinang > Permatang Pauh Campus
Programme:	Diploma In Engineering Electrical
Keywords:	IC’s timer, Electronics, Lock
Date:	April 2000
URI:	https://ir.uitm.edu.my/id/eprint/110737