The Global Positioning System, usually called GPS,
The Global Positioning System, usually called GPS, is the only fully-functional satellite navigation system. A constellation of more than two dozen GPS satellites broadcasts precise timing signals by radio to GPS receivers, allowing them to accurately determine their location (longitude, latitude, and altitude) in any weather, day or night, anywhere on Earth.

United States Department of Defense developed the system, officially named NAVSTAR GPS (Navigation Signal Timing and Ranging GPS), a ....etc

[:=Read Full Message Here=:]

The first stepping stone in migration path to third generation wireless mobile services (3G) is the General Packet Radio Services, GPRS, a packet-switched technology that delivers speeds of up to 115kbps. If GPRS is already in place, Enhanced Data rates for Global Evolution (EDGE) technology is most effective as the second stepping stone that gives a low impact migration. Only software upgrades and EDGE plug-in transceiver units are needed. The approach protects operators' investments by allowing them to reuse their existing network equipment a ....etc

[:=Read Full Message Here=:]

Global system for mobile communication (GSM) is a globally accepted standard for digital cellular communication. GSM is the name of a standardization group established in 1982 to create a common European mobile telephone standard that would formulate specifications for a pan-European mobile cellular radio system operating at 900 MHz. It is estimated that many countries outside of Europe will join the GSM partnership.Throughout the evolution of cellular telecommunications, various systems have been developed without the benefit of standardized s ....etc

[:=Read Full Message Here=:]

Based on closed form expressions for the power frequency voltages and currents in a typical distribution network, the voltage regulation VR at any time point during the day could be evaluated. It will depend primarily on the network configuration, the daily load curve, the load density and its power factor as well as level of the reactive power compensation.

The computed at a certain time?t? can give a useful indicator for the voltage constancy over the network at that time point. The concept of ?Global Voltage Regulation? is introduced. Th ....etc

[:=Read Full Message Here=:]

Team Building in the Workplace




Team building in any organisation is all about the progression in improving the combined performance level of a group of people who work together towards a common purpose. The importance of team building and its place within the overall provision of a competitive quality service was recognised and generally accepted by many organisations towards the end of the 20th century.
Unfortunately though, it is still not fully understood by ....etc

[:=Read Full Message Here=:]

This is a new technique for the protection of transmission systems by using the global positioning system (GPS) and fault generated transients. In this scheme the relay contains a fault transient detection system together with a communication unit, which is connected to the power line through the high voltage coupling capacitors of the CVT.

Relays are installed at each bus bar in a transmission network. These detect the fault generated high frequency voltage transient signals and record the time instant corresponding to when the initial ....etc

[:=Read Full Message Here=:]

Instructor: Satyam Dhunputh
Prepared by:
Pravesh Ramdharry
Rooka Ramdin
Rakshita Mungur
Anick Manan (Team leader)



Abraham Maslow’s Hierarchy of Needs Theory
The basis of Abraham Maslow's Hierarchy of Needs Theory is that people are motivated by needs that remain unsatisfied, and that certain lower factors have to be satisfied in order for higher needs to be recognized as unfulfilled. Maslow identified general categories of needs (surviva ....etc

[:=Read Full Message Here=:]

Perfecting workplace etiquettes



1. How to welcome newcomers
Newcomers should be welcomed by their seniors and colleagues.
They should be briefed about their jobs and company practices.
Staff at any level should be introduced to any newcomers they encounter.
Courtesies should be extended to everyone you meet, irrespective of whether it's the receptionist or the CEO.
Avoid asking personal questions regarding the newcomer's educational qualifications/ p ....etc

[:=Read Full Message Here=:]

....etc

[:=Read Full Message Here=:]

Global Issues: Ozone Depletion, Global Warming and Acid Rain

Introduction

Air pollution is exerting increasing impact on the environment. Humans have been altering the chemistry of the atmosphere on a global scale. These changes may:
Modify the global climate
Threaten the health of human beings
Create many environmental problems such as
Acid rain
Depletion of ozone layer
Global warming
Seriously upset the global ecosystem

What is ozone depletion?

Ozone is a highly reactive gas comprising ....etc

[:=Read Full Message Here=:]