GftOUNDWATl:K POTENTIALS OF t;OMBE AKEA  

1991-07-01
uombe is typically a sedimentary area with the sequence intermediate between the sedimentary succssions of the Northern and Southern Nigeria

THE GEOLOGY OF TURE IN KALTUNGO AREA OF BAUCH! STATE SHEET 173 (KALTUNGO N.E.)  

1991-08-08
The rroj~c~ area is located between latitudes 9°45' and 9°52'N and longitudes 11°21' and ll 0 24'E. It covers an area of about 34 KM2 in the Northeastern part of ...

FETRClOGY Mm STRUC'?OR.U. REl..\Tl Gr.:sttp OF l  

1992-10-01
The ~a i nve 0 tisat e d i s locc t ec' beh1ee'1 l o , ' t udes 9? 45 ' 2 a nC. 9° •5'.)' 2 ;:-,nd ...

THE THERMAL AND ELECTRICAL CONDUCTIVITY OP SELECTED METALS  

1992-10-01
In the experimental determination of the conductivity of metals, a number of different methods of measurement are required for various classes of materials having different ranges of conductivity values.

INVESTIGATION AND COMPARISONS OF LINEAR AND VOLUMMETRIC EXPANSIVITIES OF SELECTED SOLID AND LIQUID  

1992-10-01
Thermal expansion is the increase in the dimensions of a material due to the application of heat. This project sets out to investigate the linear expansivities of a set of ...

PENDULUM OSCILLATIONS AT ARBIRARY AMPLITUDES IN RESISTIVE MEDIA  

1992-10-01
Nonlinear systems analysis is still in its early stages of development since the resulting equations can no longer be expressible in simple exponentials, sines and cosines e.t.c.

SYNTHETIC REFLECTION SEISMOGRAM, AN APPLICATION TO EARTH MODEL  

1992-10-01
The basic fie l d activity in seismic surveying is the collection of seismic data in form of seismograms. This is anal ogous to digital ~ime seri es that record ...

DESIGN AND CONSTRUCTION OF AN AUDIO-FREQUENCY POWER AMPLIFLIFIER (SINGLE - STAGE)  

1992-10-02
An audio-Fower amplifier desii;i� study involves the choice of a circuit configuration, suitable resistors, po1·1er supply for a chosen power transistor and ways of assuring that the amplifier will operate ...

NUMERICAL MODELLING OF A P - N JUNCTION DEPLETION REGION  

1993-01-01
The historical development of physical device mo.delling was discussed and the physics of semiconductor devices reviewed with particular emphasis on PN junction. The depletion layer of.a PN junction was studied ...

MODE.LS OF PETROLEUM MIGRATION AND DISTRIBUTION OF OIL RELATIVE TO GAS IN THE TERTIARY NIGER DELTA PETROLEUM PROVINCE  

1994-02-01
The thick Tertiary delta sequences of the Niger Delta is unique among the oil basins of the world in many ways and one of these ways is very apt to ...