THE DESIGN AND CONSTRUCTION OF AN INFRA-RED MOTION DETECTOR  

2006-09-10
An infrared motion detector is a security system that uses infrared rays to detect an intruder entering a restricted area.

DESIGN AND CONSTRUCTION OF CONVERTER FROM HEXADECIMAL TO BINARY CODED DECIMAL  

2006-09-13
This project of conversion from hexadecimal to binary coded decimal is generally a project which studies the practical conversion of 4-bit hexadecimal to binary coded decimal of number to base ...

DESIGN AND CONSTRUCT A MULTI PURPOSE POWER D.C SUPPLY  

2006-09-14
Any electronic system requires a power source in order to function correctly, get the power supply is normally the most neglected part of the complete system. It is hastily designed ...

DESIGN AND CONSTRUCTION OF MOSFET TESTER  

2006-09-15
MOSFET TESTER refers to a device used to test a condition of a MOSFET. Being MOSFET is used in highest quality of communication receivers, so there is a need to ...

DESIGN AND CONSTRUCTION OF A VOLTAGE REGULATOR  

2006-09-25
This project is on the design and construction of a voltage regulator.

A DESIGN AND CONSTRUCTION OF AN ELECTRIC POT WITH AUTO-OFF TIMER  

2006-09-25
The electric cooking pot with auto-off timer is an automatic electric system used basically for food cooking process. It consists of two aluminum pots fixed together with a heating element ...

DESIGN AND CONSTRUCTION OF A TEN CHARLET HOTEL CALLING SYSTEM  

2006-09-25
This paperwork presents the project design and construction of a hotel charlet calling system. The system is basically an alerting and indicating system to draw attention (of room service) to ...

THE DESIGN AND CONSTRUCTION OF AN ANALOG VOLTEMETER  

2006-09-25
A voltmeter is an instrument for measuring the potential difference between two points in a circuit or device. Basically, there are two types of voltmeters; The Analog and the Digital ...

THE DESIGN AND CONSTRUCTION OF A FIVE CHANNEL AUDIO MIXER  

2006-09-25
An audio mixer (mixing console) is an electronic device used for combining routing and changing the level, tone and dynamics of audio signal. Their application include in recording studios, piblic ...

THE DESIGN AND CONSTRUCTION OF AN IC TESTER FOR THE FOLLOWING IC'S 555 TIMER AND CD 4017  

2006-09-30
This paper work covers the design and construction of an IC tester for special IC's like the 555 timer, the 741- (OP amp) and the 4017 decade counter. The circuit ...