DESIGN AND COSTRUCTION OF AN AUDIO AMPLIFIER  

2008-10-20
This project work is a design and construction of a 42W audio amplifier. The signal amplification is on integrated circuit (IC) on the design. The incoming signal is send into ...

DESIGN, CONSTRUCTION AND TESTING OF A DC REGULATED VAIBLE POWER SUPPLY UNIT (1.2V TO 25V)  

2006-10-30
A regulated Variable Power Supply Unit (RVPSU) is designed, constructed and tested using as its core the IC variable voltage regulator LM37T. This involved designing various stages of the unit ...

DESIGN, CONSTRUCTION AND TESTING OF A LED BASED MESSAGE DISPLAY  

2010-10-30
The project report presents the design and construction of a light sequencer display, A shill register (CD4017) was used to display "ELECT. DEPT, NBPZ ZARIA" sequentially and in group using ...

DESIGN, CONSTRUCTION AND TESTING OF AN ELECTRONIC HARMONIUM (ORGAN)  

2007-12-16
At home, ceremony and worshipping place, music constitutes an important aspect of life. The brain relaxes when one listens to sweet sounds of musical instruments. Children also love music but ...

DESIGN, CONSTRUCTION AND TESTING OF LASER TORCH-BASED VOICE TRASNSMITTER AND RECEIVER  

2010-11-30
This project present the design and construction of laser torch based voice transmitter and receiver is aim at providing a means of communication between two people located within the same ...

DESIGNING AND CONSTRUCTION OF FRIDGE DOOR ALARM USING IC 4060  

2009-11-23
A fridge door alarm is capable of alerting when the fridge door is open or not properly closed these present the design and construction details of the fridge door alarm.

DESlGN AND CONSTRUCTION OF IC TIMER TESTER  

2008-10-19
This project is carried out so as to be able to identify good and bad I.C Timer 555. The achievement made on this project is that the I.C Timer Tester ...

DETERMINATION AND COMPARISM OF THE MINERALS AND PROTEIN CONTENT ON GOAT AND COW MILK  

2010-11-16
Animal diary products are good sources of proteins and minerals salt/elements which are essential for healthy growth and development of the body. A qualitative test has been carried out to ...

DETERMINATION AND COMPARISM OF THE MINERALS AND PROTEIN CONTENTS ON GOAT AND COW MILK  

2010-11-15
Animal diary products are good sources of protien and mineral salt/elements which are essential for healthy growth and development of the body. A qualitative test has been carried out to ...

DETERMINATION OF CONCENTRATED AMMONIA (NH3) IN DIFFERENT URINE CONTENT  

2010-10-16
Analysis was carried out to determine the ammonia - urea nitrogen contents in urine samples of some DSLT II students in Nuhu Bamalli Polytechnic Zaria. Out of the ten (10) ...