DESIGN AND CONSTRUCTION OF WAKE UP ALARM  

2010-12-18
The LDR was exposed to light while the buzzer was observed to beep for long, as the LDR was covered by an opaque object, the buzzer stopped working.

DESIGN AND CONSTRUCTION OF ZENER DIODE TESTER  

2000-09-18
A zener diodetester is a device capable of measuring to exact diode break down voltage. The components involved in the circuit are readily available at affordable prices.

DESIGN AND CONSTRUCTION OF' 15VOLT D.C POWER SUPPLY  

2013-12-24
This project is on the design and construction of a 15volt D.C power supply which will serves the purpose of converting A.C.to D.C. the unit has been constructed with a ...

DESIGN AND CONSTRUCTIONOF 12V CAR BATTERY CHARGER  

2013-12-20
This project is a device which serves the purpose of converting A.e to D.e. It is a 12V car battery charger which charge 12V car battery. It comprise of three ...

DESIGN AND CONSTRUCTIONOF 300W POWER INVERTER  

2010-11-20
Due to instability of electrical power supply in Nigeria, this encourage me to think of an alternative power supply. In the area of medicine, the reduce the number of life ...

DESIGN AND CONSTRUCTIONOF A DC MOTOR CONTROL USING A SINGLE SWITCH  

2010-11-20
The electric motor Is simple device which coverts electric energy. This mechanical or rotational movement has been embraced applications where de motors an integral part of the drive platforms.

DESIGN AND CONSTRUCTIONOF PREAMPLIFIER  

2011-02-01
Design and construction of preamplifier.

DESIGN AND IMPLEMENTATION OF AN EXPERT SYSTEM ON TROUBLESHOOTING AND MAINTAINANCE OF EPSON PRINTER  

2013-11-18
Most often, the printing of very important computer reports have been stopped midway owing to some minor faults on the computer/printer system.

DESIGN OF ELECTRONICS MESSAGE DISPLAY  

2013-12-20
The basic of this project is timed at providing means of displaying a message electrically by this simple circuit in such a way that one can display any message It ...

DESIGN OF STAFF SALARY RECORD SYSTEM (A CASE STUDY OF SULTAN MUHAMMAD MACCIDO INSTITUTE)  

2010-12-27
The project is intended to minimize and simplify the salary payment system only in Sultan Muhammad Maccido Instituted sokoto state, Toe project is a database application that can store, retrieve, ...