DESIGN AND CONSTRUCTION OF A DOORBELL  

2007-12-27
This report presents the construction and testing of a doorbell circuit. It is simply the arrangement of electronic components in order to produce an alerting tone that descends in pitch.

DESIGN AND CONSTRUCTION OF A FIXED AND VOLTAGE REGULATOR  

2007-12-27
This project is on the design and construction of a fixed and voltage regulator

DESIGN AND CONSTRUCTION OF A 240V, 50Hz, AC TWO (2) ELEMENT ELECTRIC COOKER  

2007-12-30
This project, design and construction of 240V, 50Hz AC Two (2) element electric cooker is designed to meet the common need of man to ease the difficulties faced by mankind ...

DESIGN AND CONSTRUCTION OF HEAT AND SMOKE DETECTOR  

2008-01-11
The idea of designing this equipment is to produce a heat and smoke detector

DESIGN AND CONSTRUCTION OF A 6VDC - 12 VDC DC STEP UP DEVICE  

2008-01-11
The goal of this project is to design, construct and test 6 volts - 12volts DC step up device.

DESIGN AND CONSTRUCTION OF PORTABLE ELECTRIC COOKER  

2008-01-16
In this project the design and construction of a portable electric cooker is presented. The motivation behind this project work is to design and construct 240V, 3A, 2000W, 50Hz, and ...

DESIGN AND CONSTRUCTION OF A WIRELESS MICROPHONE  

2008-01-16
This project is on the design and construction of a wireless microphone.

DESIGN AND CONSTRUCTION OF PORTABLE ELECTRIC COOKER  

2008-01-19
In this project report the design and construction of a portable electric cooker is presented. The motivation behind this project work is to design and construct 240V, 3A, 2000W, 50Hz, ...

DESIGN AND CONSTRUCTION OF HEAT AND SMOKE DETECTOR  

2008-01-19
This project research is the design and construction of heat and smoke detector.

DESIGN AND CONTRUCTION OF A WIRELESS MICROPHONE  

2008-01-19
This project is designed and considered mainly for the amplification of sounds, though a receiver (radio set) with a varied frequency. It functions as a transmitter of sounds. It consists ...