DESIGN AND CONSTRUCTION OF AN A.M RADIO TRANSMITTER  

2011-12-03
The design of an A.M transmitter was nearly constructed to modulated increase the radio carrier frequency amplifies and supply the radio frequency amplifies power to the antenna which transmit to ...

DESIGN AND CONSTRUCTION OF 0 - 30V VARIABLE VOLTAGE REGULATION  

2011-12-06
The power supply unit based on LM3l7T(IC) voltage regulator was developed. It is a variable voltage regulated power supply unit that varied between 0-30volts. It is used for most benches ...

DESIGN AND CONSTRUCTION OF ELECTRONICS FLASHING DISPLAY  

2011-12-06
This project come up with possible means of attracting the attention of the public to be able to read what is placed due to the attractive manner in which LEDs ...

DESIGN AND CONSTRUCTION OF 800 WATT SOLAR ENERGY GENERATION  

2011-12-06
The advent of solar inverter has reduced the dependence of PHCN and generators, especially when supply were interrupted or fluctuate. This therefore brought about the idea of designing this form ...

DESIGN AND CONSTRUCTION OF A 50W AUDIO AMPLIFIER  

2011-12-06
This project consists of comprehensive explanation on how to design and construct an inverting and non-inverting operational amplifier to produce a 50W audio amplifier.

DESIGN AND CONSTRUCTION OF 6V D.C TO 12V D.C CONVERTER  

2011-12-08
This project is an analysis of the design and construction of a 6volt D.C to 12volt D.C converter. The purpose of the project is to actually access the student's ability ...

DESIGN AND CONSTRUCTION OF A DIGITAL STOPWATCH  

2011-12-08
This project deals with the design and construction of the type 1 (digital stop watch). The design and operating principles is fully covered in chapter three.

CONSTRUCTION OF A SOUND OPERATED SWITCH  

2011-12-09
The main aim of this project is to construct a device known as sensitive sound operated switch. The device is an electronic circuit that produces an output when it senses ...

DESIGN AND CONSTRUCTION OF A MICROCONTROLLER AUTOMATIC SCHOOL BELL  

2011-12-14
The project microcontroller base automatic school bell with PIC, interfacing is an interesting project which used PIC microcontroller as its brain. This project is very useful in schools, college and ...

DESIGN AND CONSTRUCTION OF A 10 - CHANNEL MIXER WITH 4 - BAND EQUALIZER OPERATIONAL AMPLIFIER  

2011-12-14
This project is on the design and construction of a 10-channel mixer with 4-band equalizer operational amplifier.