DESIGN AND CONSTRUCTION OF A VARIABLE DC OUTPUT POWER SUPPLY  

2010-10-03
The project is all about the design and construction of a variable DC supply. The output is within the range of 0.2 to 34v. The project has an output which ...

DESIGN AND CONSTRUCTION OF A THREE- CHANNEL AUDIO MIXER  

2010-10-03
An electronic mixer is a device that combines two or more electrical or electronic signals into one or two composite output signals. In professional audio, a mixing console, or audio ...

DESIGN AND CONSTRUCTION OF AUTOMATIC PHASE CHANGER  

2010-10-03
The construction of this project is carried out so as to automatically control the changing of when one or two phases are below 200Vac. The power supply circuit provides an ...

THE DESIGN AND CONSTRUCTION OF LIGHT AND DECK ACTIVITIES SWITCH  

2010-10-03
This project is on the design and construction of light and deck activities switch. A photo-resistor with a large cross sectional area should be used.

DESIGN AND CONSTRUSTION OF A POWER CONTROLLER FOR ENERGY CONSERVATION IN LIGHTING SYSTEM  

2010-10-03
The design and construction of a power controller for energy conservation in lighting system allows the flexibility of changing light levels for different activities, add versatility to dinning rooms, living ...

THE CONTRIBUTIONS OF PARENT TEACHERS ASSOCIATION IN THE DEVELOPMENT OF SECONDARY SCHOOLS IN OWERRI NORTH LOCAL GOVERNMENT AREA OF IMO STATE  

2010-10-05
The main purpose of this research was to assess the contributions of P.T.A in the development of secondary schools in Owerri North Local Government Area of Imo State in order ...

A COMPARATIVE STUDY ON THE ATITTUDE OF MOTHER TOWARDS BREAST FEEDING AND ARTIFICIAL MILK IN ONITSHA NORTH LOCAL GOVERNMENT AREA  

2010-10-05
This study was carried out in onitsha north local Government Area of Anambra State. its main aim is to find out how breast feeding and artificial milk feeding are being ...

THE EFFECT OF SCHOOL ENVIRONMENT ON THE ACADEMIC PERFORMANCE AMONG PRIMARY SCHOOLS PUPILS IN SOKOTO STATE. A CASE STUDY OF SOKOTO METROPOLIS  

2010-10-06
This research work is designed to examine the effect of school environment on the academic performance among primary schools pupils in Sokoto metropolis.

DESIGN AND CONSTRUCTION OF A DIGITAL SALT LEVEL METER (DETECTOR)  

2010-10-06
Due to high risk caused by high salt level it links to the development of high blood pressure, stroke, osteoporosis, asthma, kidney etc. This digital salt meter is based on ...

DESIGN AND CONSTRUCTION OF AUTOMATIC BATTERY CHARGER  

2010-10-06
This project is on the design and construction of automatic battery. The aim is to construct a portable 12v battery charger that can provide efficient and durable charge, and to ...