DESIGN AND CONSTRUCTION OF LED THERMOMETER  

2010-11-03
This project is concerned with the design and construction of a LED thermometer. Generally, the temperature to be measured must be between the ranges of 15.6 degreeC to 25.6 degreeC. ...

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

2010-11-03
The aim of this study was to design and construct a 10 - channel audio mixer amplifier with a 4 - band graphic equalizer. The design comprises of the power ...

DESIGN AND CONSTRUCTION OF TRAFFIC LIGHT  

2010-11-03
This project is concerned with the design and construction of traffic light. It consists of an oscillator, decade counter IC, decoder IC, light emitting diodes etc. This traffic light has ...

DESIGN AND CONSTRUCTION OF A SOLID STATE AC POWER SUPPLY (INVERTER)  

2010-11-03
The subject of the project is limited to 1000W (1KVA) uninterrupted power supply of 240V, 50H. The basic principles of power supply system. The first stage deals with the conversion ...

DESIGN AND CONSTRUCTION OF ELECTRICAL INSTALLATION OF CONDUIT WIRING IN CLASS ROOM  

2010-11-03
This project reports presents the installation of a full conduit wiring. It's operation Is based on power supply from main. It is design to the rules of IEE regulation board. ...

DESIGN AND CONSTRUCTION OF A CAR SECURITY SYSTEM  

2010-11-03
In this project, a design of a car security system was carried out by using a 555 timer which is generating continuous clock pulse, and a 12v relay to drop ...

DESIGN AND CONSTRUCTION OF AN AUTOMATIC CAR BATTERY CHARGER  

2010-11-03
The construction of a car battery charger is divided into two section; Automatic battery chargers are not particularly cheap however, the protection they afford against overcharging and possible battery damage ...

DESIGN AND CONSTRUCTION OF ELECTRONIC CANDLE  

2010-11-03
This project work is designed such that the "candle" (which is the three LED's glow whenever the LDR senses darkness directly and switch off whenever it senses light. This is ...

DESIGN AND CONSTRUCTION OF AN AUTOMATIC CHANGE OVER SWITCH  

2010-11-03
Power failure or outage in general does not promote development to public and private sector. The investors do not feel secure to come into a country with constant or frequent ...

DESIGN AND CONSTRUCTION OF A 1200WATTS DC TO AC INVERTER  

2010-11-03
The battery - to - mains 220v, 50Hz inverter is designed and constructed with the suitable specification of components and materials to provide electrical power in case of power failure. ...