DESIGN AND CONSTRUCTION OF A HANET BATTERY OUNDARY UNIVERAL CHARGER (PEAKING RECTIFIER)  

2009-11-22
A proceeding transformed voltage from the supply must undergo, rectification, filtering (Smoothening), and Regulation before the voltage signal should become pure D.C which can then for favourable for components consumption ...

A SURVEY OF THE CAUSES OF INEFFECTIVE LEARNING AMONG PUPILS IN PRIMARY SCHOOLS IN SAPELE LOCAL GOVERNMENT AREA, DELTA STATE  

2009-11-23
This research work was undertaken to investigate the causes of ineffective learning among pupils in primary schools in sapele local government area, Delta state.

DESIGN AND CONSTRUCTION OF 300W DC TO AC MOSFET POWER INVERTER  

2009-11-23
This project gives details of the design and construction of a modern 300w dc to ac inverter. The system consists of the main inverter stage and the step-up transformer.

THE CAUSE AND EFFECT OF TRUANCY AMONG SECONDARY PUPILS  

2009-11-23
This study focuses on the causes and effects of truancy among Secondary School Pupils, A case study of selected Secondary Schools in Yola North Local Government Area of Adamawa State. ...

MINI AMPLIFIER WITH 250 WATTS OUTPUT THIS IS AN ELECTRONIC SERVICE PROJECT THAT AMPLIFIER A LOW RANGE RADIO FREQUENCY TO A HIGH RANGE FREQUENCY OUTPUT  

2009-11-23
This project is on the construction of a mini amplifier that gives a 250 watts output. Audio amplifiers have played a great role in many place as public addressing instrument ...

DESIGN AND CONSTRUCTION OF A WIRELESS CHILD MONITOR (FM TRANSMITTER)  

2009-11-23
The Wireless Child Monitor is basically an FM transmitter and a receiver working together to monitor and care for an infant child. It covers a comfortable range that can cover ...

DESIGN AND CONSTRUCTION OF A 50W AUDIO AMPLIFIER  

2009-11-23
This project consists of comprehensive explanation on how to design and construct an inverting and non-inverting operational amplifier produce a 50w audio amplifier. The purpose of an amplifier is usually ...

DESIGNING AND CONSTRUCTION OF FRIDGE DOOR ALARM USING IC 4060  

2009-11-23
A fridge door alarm is capable of alerting when the fridge door is open or not properly closed these present the design and construction details of the fridge door alarm.

DESIGN AND CONSTRUCTION OF A VARIABLE ELECTRONIC TIMER  

2009-11-23
Time project is going to concentrate on electronic means of achieving timing in various electric using only one IC. 555 Timer and some few discrete component such as resistor and ...

DESIGN AND CONSTRUCTION OF 40 WATTS FLUORESCENT INVERTER AND PROJECT REPORT  

2009-11-23
This contains details of the design and construction of 40 watt' fluorescent inverter for a single fluorescent tube. The systems basically convert D.C supply to A.C for lighting the fluorescent ...