DESIGN AND CONSTRUCTION OP ANALOG FILTERS  

1998-09-01
This project examines the design and construction of some analog filters, namely: active low-pass, high-pass, band-pass and band reject filters. In this thesis, the design is to carry out circuit ...

DESIGN AND CONSTRUCTION OF A SONOMETER  

1998-09-12
This proj�ct intends to design and construct a sonometer from our available raw materiais. A simple laboratory equipment consisting of a hollow wooden box and a stretched string invol- mounted ...

PHYTOCHEMICAL ANU ANTIMICROBIAL SCREENING OF THE LEAF AND ROOTBARK EXTRACTS OF Calotropis procera (Ait)  

1999-11-01
Cold methanolic extraction of the fresh leaf and dry root bark was carried out on Calotropis procera, a plant commonly used by tarditional harbilists for treatment against wound infections, diarrhoe ...

SCREENING OF SOME LOCAL PLANTS FOR LARVICIDAL ACTMTY  

1999-12-01
The potency of water extracts f B . · . . 0 alamtes aegyptiaca, Parlcia clappertoniana, Prosops1s afncana, Securidaca long; ed .. 'P unculata and Z1z1phus abyssinica was evaluated on ...

THE EFFECT OF INDUSTRIAL ACTIVITIES ON GROUND WATER AROUND BIGI, DUMI AND GUDUM VILLAGES WITHIN BAUCHI INDUSTRIAL AREA, BAUCHI  

20003-07-07
The area studied is about 16 square kilometers. It is situated in the Southern part ofBauchi town, just about five kilometers from the centre ofBauchi the State Capital. It has ...

SUITABILITY OF BAUCHITE AS AGGREGATES FOR CONCRETES AND HIGHWAY PAVEMENTS  

20008-04-01
10 thin sections of samples were examined and they revealed that they all have similar mineral assemblages with minor changes in the percentages of some minerals.

TIN MINERALIZATION IN THE YOUNGER GRANITE PROVINCE OF THE , JOS-BUKURU, SABON GIDA (BISICHI) (NARAGUTA SHEET 168) N  

2001-02-02
The area studied is part of the Jos - Buk uru, B" · h. f h · is1c 1, area, o t e younger gramte complex sheet 168 N.E Naraguta, ...

The Geology ~d Magnesite Mineralization in Tsakasimta Village in Gombi L . G.A. of Adamawa State, Northeastern Nigeria  

2001-02-02
Tsakasimtea the study area i s located in Gombi Local Government Ar e a of Adamawa State . It is part o f 1 . 50,000 (sheet 154) Shani N. ...

LITllOFACIES VARIATION ANIJ DEPOSITIONAL . · ENVIRONMENT OF THE CARBONATE UNITS OF PINDIGA FORMATION, UPPER BENUE TROUGH, NlGERIA  

2003-04-01
The type section of Pindiga Formation exposed by Pindiga stream at Pindiga village consist of alternating beds of limestones and shales of about 44111 thick. This indurated limestones range from ...

PALAEOENVIRONMENT AND PALAEOECOLOGY OF GONG I LA FORMATION AT ASHAKA, UPPER BENUE TROUGH: A GEOCHEMICAL AND FACIES ANALYSIS APPROACH.  

2003-07-01
The type section of the Gongila Formation exposed at Ashaka quarry consists of an alternation of fossiliferous and bioturbated limestones as well as well-laminated and bioturbated shales with several layers ...