DESIGN AND CONSTRUCTION OF POWER FAILURE ALARM  

2004-11-12
This project is design to draw attention or alert user of equipment/devices that mains supply has failed so that the necessary precaution interms of switching off the equipment pending on ...

DESIGN AND CONSTRUCTION OF ULTRASONIC MOSQUITO REPELLER  

2004-11-12
This project is concerned with the design and construction of an ultrasonic mosquito repeller. It consists of transistors, capacitor. output transducer and a power unit.

DESIGN AND CONSTRUCTION OF A SINGLE PHASE STAR-DELTA STARTER  

2004-11-26
The purpose is to enable an average reader to carry out independently, the construction of star-delta starter system as laid down in this project.

DESIGN AND CONSTRUCTION OF WAKE-UP ALARM  

2005-10-14
This project is concerned with the design and construction of a wake-up alarm. It consists of transistor, capacitors, resistances, loudspeakers and power unit. The main idea in this project is ...

DESIGN AND CONSTRUCTION OF 22OV 50HZ OF 500W INVERTER  

2005-10-20
The D.C to A.C inverter of 220V, 50Hz of 500W was designed and constructed. A 12v d.c was used to integrate the circuit which eventually provides input signal to the ...

SAFETY ON BUILDING CONSTRUCTION SITE  

2005-10-20
The topic of this research project is "Safety on Building Construction Site" the main aim of this study is to bring out, the various ways of involving into accident's in ...

DESIGN AND CONSTRUCTION OF MUTLI-PURPOSE FLASHING LED  

2005-10-23
This project is a multi-porpose flashing light emitting diode(LED). One use for this type of circuit is as an alarm indicator in a car. You have probably seen those very ...

DESIGN AND CONSTRUCTION OF AN ELECTRONIC LIGHT/AUDIBLE WATER DETECTOR  

2005-10-25
This project is design and constructed to feel the presence of water. It can be use in conjunction with water pump when pumping water into a water tank to avoid ...

DESIGN AND CONSTRUCTION OF INTRUDER DETECTOR  

2005-10-25
Intruder detector is the electronic sensing device that detect any object that passes through it. It uses the principle of photoelectric effect. This research based on design and construction of ...

DESIGN AND CONSTRUCTION OF MULTI-PURPOSE FLASHING LED ND PROJECT REPORT  

2005-10-25
This project is a multi-purpose flashing light emitting diode (LED). One use for this type of circuit is as an alarm indicator in a car. You have probably seen those ...