Quiz timer - 4 player / Mohd Nazrol Hisyam Sofian and Mahamad Salahudin Zainol Abidin

Sofian, Mohd Nazrol Hisyam and Zainol Abidin, Mahamad Salahudin (2003) Quiz timer - 4 player / Mohd Nazrol Hisyam Sofian and Mahamad Salahudin Zainol Abidin. [Student Project] (Unpublished)

Abstract

Quiz timer four players is used in quiz game, which use in program television. In this project most important component is ic cmos 4043 and 4078 is base operation' The process this circuit is four player and four switch where if one player 1 press the switch button 1 automatically the LED flash and a buzzer or relay is actives, the other players cannot press the button until the host press the reset button.
For this project, we expect this circuit cannot only use for quiz timer four players, instead we can apply this circuit to another application like ‘open door detector for house and car’ and also for ‘bus ring’. Their operation is same like quiz timer, and we must have little modification for suitable on their operation. So we assume our project operation can be another application.

Metadata

Item Type: Student Project
Creators:
Creators
Email / ID Num.
Sofian, Mohd Nazrol Hisyam
UNSPECIFIED
Zainol Abidin, Mahamad Salahudin
UNSPECIFIED
Contributors:
Contribution
Name
Email / ID Num.
Advisor
Ibrahim, Mohd Nizam
UNSPECIFIED
Subjects: T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Apparatus and materials
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Apparatus and materials > Semiconductors
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Apparatus and materials > Detectors. Sensors. Sensor networks
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Microelectromechanical systems
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Applications of electronics
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Information display systems
Divisions: Universiti Teknologi MARA, Pulau Pinang > Permatang Pauh Campus > Faculty of Electrical Engineering
Programme: Diploma in Electrical Engineering
Keywords: Television, Circuit, Buzzer
Date: 2003
URI: https://ir.uitm.edu.my/id/eprint/53973
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