Transformers play a significant role in the transmission of electricity by stepping the voltage up or down, as required.

Oct 15, 2010 - Zeeshan Amin

Measuring the power drain of equipment used in the home is the start to prioritising what needs using less, or what appliances should be switched off when not in use.

Mar 17, 2009 - Richard Mudhar

General Electric is increasing the adoption of electric cars with a commitment to add thousands of the Chevrolet Volt and other brands to its vehicle fleet.

Feb 14, 2011 - M Abbey

Picking areas where wind power will generate enough electrical energy to be viable and where transmission facilities are already available, is a challenge.

May 19, 2010 - Duane Sharp

This article discusses the history of electrical engineering in brief and its importance in various fields of study today.

Mar 21, 2007 - Sudheendra Dhulipala

This article explains how to reduce the amount of power needed when boondocking or dry camping to reduce the amount of equipment needed to generate power.

Jan 20, 2011 - Rae Crothers

The United States will show a moderate increase in using energy and boost renewable energy, according to an Energy Department's report.

May 21, 2010 - Louise Harris

The dull, silvery-grey of zinc metal and the white of its compounds are in marked contrast to its importance.

Oct 3, 2008 - Anthony Toole

Electric snow throwers (or blowers) and power shovels are light and easy to start. Are they powerful enough to be useful? Here's how to get the best out of one.

Nov 23, 2009 - Yuen Kit Mun

Current transmission line capacity will not meet renewable energy requirements and poses constraints on existing and planned wind farms.

Nov 24, 2010 - Duane Sharp

Internet giant Google will invest in an underwater transmission network for harvesting electricity from wind farms along the mid-Atlantic coast.

Oct 30, 2010 - Duane Sharp

A Smart Grid power system promises to cure America's electricity distribution woes, make our nation more energy efficient and reduce utility costs.

Jul 30, 2010 - Douglas Bittinger

The "smart grid" has become a modern buzzword even though many do not understand what it really means. What is a smart grid and why is it needed?

Feb 8, 2010 - Larry Darter

Electricity is generated by several ways including hydroelectric, thermonuclear and fossil fuel steam power plants.

Jun 20, 2010 - Zeeshan Amin

Electrical engineering is one branch of the engineering profession, and is concerned with the understanding of electricity and the development of electronic systems.

Jul 2, 2008 - Susan Kristoff

An American company has demonstrated a device that allows people to operate electrical appliances without a wire connection.

Jul 23, 2009 - Rupert Taylor

A brief treatise on the subject of choosing the correct size of electrical cable for almost any application. Includes a basic explanation of Ohms Law.

Dec 10, 2010 - Daniel Mueller

Even small changes in the home can help to conserve electricity and save money. Find out what the biggest home energy wasters are to make a plan to save energy.

Aug 19, 2009 - Beth Lumadue

A short hybrid car history, from the Lohner-Porsche Mixte, through the work of Victor Wouk, and into commercial successes of Audi, Toyota and Honda.

Jul 28, 2009 - Guy Lecky-Thompson

most common electrical terms that should help you in working with home electrical - volts, amperes, watts, conductors, resistance etc

May 9, 2010 - Santosh Das