Modelling Wind Speed Distributions in Selected Weather Stations
W. P.L . Fernando and D. U. J. Sonnadara
Proceedings of the Technical Sessions, 23 (2007) 1-6

3D Modelling of Electrical Discharges
D. I. Amarasinghe and D. U. J. Sonnadara
Proceedings of the Technical Sessions, 23 (2007) 7-12

Detection of License Plates of Vehicles
W. K. I. L Wanniarachchi, D. U. J. Sonnadara and M. K. Jayananda
Proceedings of the Technical Sessions, 23 (2007) 13-18

A Home-built Vibrating Sample Magnetometer
A. U. Abeysekara and W. M. K. P Wijayaratna
Proceedings of the Technical Sessions, 23 (2007) 19-25

Testing the Quality and Efficiency of Oil Filters used in Vehicles 
B. H. Randil Pushpananda and S. R. D. Rosa
Proceedings of the Technical Sessions, 23 (2007) 27-34

Noise Level Survey inside the Inter Provincial Buses in Sri Lanka
Saman Hapuarachchi, D. C. Jayaratna, C. Kalansuriya and A. S. Pannila
Proceedings of the Technical Sessions, 23 (2007) 35-40

A Cheap Automatic Solar Water Distiller 
P. H. C. A. Ihalawela and M. A. Careem
Proceedings of the Technical Sessions, 23 (2007) 41-45

A theoretical investigation of band gaps of conducing polymers 
M. S. Senevirathne, A. Nanayakkara, and G. K. R. Senadeera
Proceedings of the Technical Sessions, 23 (2007) 47-53

Donor and Acceptor Density Variations in Electrodeposited Cuprous Oxide Thin Films 
K. M. D. C. Jayathileke1, W. Siripala and J. K. D. S. Jayanetti
Proceedings of the Technical Sessions, 23 (2007) 55-59

Microcontroller based Insulation Resistance Tester with Data Logging Facility
C. C. Dharmawardhana and C. M. Edirisinghe
Proceedings of the Technical Sessions, 23 (2007) 61-68

An Automated Telephone Billing System for Subscriber’s Use
L. S. J. Rathnayake and C. M. Edirisinghe
Proceedings of the Technical Sessions, 23 (2007) 69-76

Construction of Telephone Operable Message System
H. H. E. Jayaweera and R. Lelwala
Proceedings of the Technical Sessions, 23 (2007) 77-83