Multiple Input Multiple Output (MIMO) has become one of the most exciting fields in modern engineering. It is mainly used to increase data rate and capacity of wireless communication system. In this paper, we exploit the space and time diversity…

A simple and reliable device was designed and constructed with materials sourced locally. This project, “water-in-fuel detector” is as an automotive electronic project which involves the use of the electrical conductivity property of water for detecting non-polar hydrocarbon fuels. This…

The contribution of aviation to society and economy is undisputedly significant. The aviation industry drives economic and social progress by contributing prominently to tourism, commerce and improved quality of life. Identifying the amount of fuel consumed by an aircraft while…

In this paper equivalent circuit model of a non-ideal potential transformer (PT) with the model parameters determined practically using open-circuit and short-circuit tests. The experimental setup for determining the equivalent circuit parameters is presented.  As an example of the usefulness…

The paper presents detailed fast control characteristics and continuous compensation capability; Flexible AC Transmission System (FACTS) devices have been researched and adopted in power engineering area. It can increase dynamic stability, and improve power quality. It can also increase utilization…

This study presents a systematic approach to determine effect of process parameters on indentation as a primary & initial measure of weld quality and subsequently tensile strength, nugget diameter and penetration. To achieve the objective an attempt has been made…

Wireless communication technology has shown that the application of multiple antennas at both transmitter and receiver sides improve the possibility of high data rates through multiplexing or to improve performance through diversity compared to single antenna systems. In this article,…

An experimental investigation was carried out to study the effect of volcanic tuff (V.T.), as a fine aggregate on the flexural and shear capacities of reinforced concrete beams. Three different types of volcanic tuff which is a local material that…

By using multiple antennas at transmitter and receiver sides, the performance of the system can be enhanced in terms of high data rates by applying the concept of multiplexing and diversity as compared to single antenna systems. In this article…

The desire to carry out this work arose from an observation during a practical work on a typical plastic end milling CNC machine. It was noticed that under certain conditions of cutting, operation of the machine became noisy with increasing…