The analysis of the examination performance of candidates provides knowledge of insight in the areas which require improvement both in the candidate capability in the areas tested and the examination itself. The candidates ...

The bus industry in Sri Lanka has undergone many changes throughout its existence. Though all such changes were introduced in order to improve bus services, most attempts have been either short lived or counter-productive. The ...

Development of the hardware, firmware and control and monitoring software to interface the UNIROAD Traffic Signal Controller (TSC) to Advanced Traffic Control System (ATCS) is described. This system is capable of controlling ...

It is the duty of the professionals involved in the building industry to ensure that the buildings are safe and healthy. However, in many instances such as blasts and earthquakes, the building industry has failed to ensure ...

Low Noise Pre-amplifiers (LNP) increase the quality of weak signals by amplifying them without introducing excessive noise generated inside the amplifier. The advantage of using LNP for weak TV signal reception is presented ...

Unreinforced loadbearing brickwork is a cost effective alternative to reinforced concrete frame structures in low rise residential building such as two to three storey houses, hostel buildings and hotels. For its widespread ...

The electronic ampere-hour meter does not require any voltage supply and its operation is based on the magnetic coupling to electrical conductors feeding consumer's load. A capacitor inside the meter is charged at a rate ...

Efficient utilisation of energy is considered to be one of the main tools of controlling the ever increasing demand for energy, especially in developing countries where there is a large potential for improvement. In recent ...

Study of understanding and investigation of the phenomena of two-phase flow of air-water in tubes was carried out. Specifically, experimental as well as numerical studies on flow structure in vertical co-current flow of ...

There are many benefits to be reaped by organizations of small and medium size by encouraging and exploiting the motivations non-IT engineering professionals possess for programming applications for day- to-day use. Potential ...