DESIGN AND CONSTRUCTION OF A REMOTE CONTROL FOR HOME APPLIANCES  

2011-11-30
The purpose of this is to design a system title "Remote control for home appliances" which is to make life easier for consumer. This project is actually a prototype that ...

DESIGN AND CONSTRUCTION OF A 500 WATTS OF DC_AC POWER INVERTER  

2011-12-01
This project report cover and demonstrate in detail of the construction of 500watts power inverter. This project it inverter the convert the D.C input of 12v to 220v of A.C ...

DESIGN AND CONSTRUCTION OF 800 WATT SOLAR ENERGY GENERATION  

2011-12-01
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 TEMPERATURE REGULATOR IN A FISH POND  

2011-12-01
This project is aimed at regulating the temperature of fish pond linearly depending on the temperature of the surrounding. The sensor used is an NTC thermistor i.e one having a ...

DESIGN AND CONSTRUCTION OF ELECTRONICS TIME-TABLE DISPLAY WITH AN OUTPUT VOICE  

2011-12-01
This project comes up with possible means of attracting the attention of the public to be able to see the time table even at night. The timetable is designed and ...

DESIGN AND CONSTRUCTION OF FOUR POINTS WIRELESS INTERCOM SYSTEM  

2011-12-01
This project is concerned with the design and construction of a four points wireless intercom system. The system consist of a loudspeaker and a variable inductor which generates pulses for ...

DESIGN AND CONSTRUCTION OF 250W DC-AC POWER INVERTER  

2011-12-01
This project gives detail and construction of the modern 250W DC to AC inverter. The system consists the main inverter stage perform the operation of converting the input DC signal ...

DESIGN AND CONSTRUCTION OF 4.5W FM TRANSMITTER  

2011-12-01
The difficulty of dissemination of information at any time of the day brought about the thought of installing an FM transmitter in the heart of the campus or town, so ...

DESIGN AND CONSTRUCTION OF AUTOMATIC PHASE CHANGER  

2011-12-01
The construction of this project is carried out so as to automatically control the charging of when one or two phases are below 200Vac. The power supply circuit provides an ...

DESIGN AND CONSTRUCTION OF AN AC TO DC CONVERTER WITH MULTIPLE OUTPUTS  

2011-12-01
This research work determines the variable required output voltage needed by some electronic devices. However, multipurpose power supply was constructed by the use of transformer bridge rectifier, resistor and capacitor.