Electricity

Electricity is the set of physical phenomena associated with the presence and flow of electric charge. Electricity gives a wide variety of well-known effects, such as lightning, static electricity, electromagnetic induction and electric current. In addition, electricity permits the creation and reception of electromagnetic radiation such as radio waves.

In electricity, charges produce electromagnetic fields which act on other charges. Electricity occurs due to several types of physics:

Electricity (Elton John song)

"Electricity" is a song composed by Elton John and Lee Hall for the Billy Elliot the Musical.

Reception

It was John's 63rd—and to date last -- UK Top 40 hit, peaking at #4 on the UK Singles Chart. The song was included as a bonus track on the UK re-issue of Elton's album Peachtree Road.

Background

The song is sung by Billy Elliot in the stage production at his audition for a place at The Royal Ballet School in London. Billy is asked "What does it feel like, when you are dancing?" by one of the panel. Billy responds, hesitantly at first, "I really can't explain it... I haven't got the words..." And then (see full lyrics) the music takes hold, and he goes into an energetic song. Describes dancing as "Something that you can't control". After two verses, each with a chorus, Billy leaps into a frenetic dance; in this dance many skills such as acrobatics are used (the rhythm for this section of the instrumental varies from Billy to Billy, depending on each actor's dance strengths). The number concludes with another verse and Billy doing several pirouettes or tumbles. The most notable lyric in this piece is that of the title: 'Electricity sparks inside of me and I'm free, I'm free!" It was inspired by the scene in the film, which it follows closely, in which Billy describing dancing as "Electricity". His passion, shown in his description, is the implied reason for Billy's acceptance into The Royal Ballet School.

Electricity (album)

Electricity is a 1994 album by New Zealand pianist Peter Jefferies. It was released on the Ajax Records label. The album includes reworkings of previous Peter Jefferies tracks, "Wined Up" and "Crossover" (from a 1993 7" recorded with Stephen Kilroy), and a cover of Barbara Mannings' "Scissors".

Track listing

All songs written and composed by Peter Jefferies, except where noted. 

Personnel

References

External links

Hydrogen (horse)

Hydrogen was a champion Australian thoroughbred racehorse.

By the imported stallion Delville Wood (who also sired Melbourne Cup winner Evening Peal) he was foaled in 1948 and was trained throughout his career by Ted Hush.

Hydrogen failed by a neck of being the first horse to win three Cox Plates when beaten in 1951 as a three-year-old. He won the subsequent two editions of the race in 1952 and 1953.

An outstanding three-year-old he developed into one of Australia’s finest weight-for-age performers and the highest stakes earner at the time eclipsing the record previously held by Phar Lap.

A winner over six furlongs (1,200m) to two miles (3,200m) he won many major races including the 1951 VATC Caulfield Guineas, 1951 VRC Victoria Derby, 1951 STC Rosehill Guineas, 1951 AJC Craven Plate, the 1952 and 1953 MVRC W.S. Cox Plate, 1953 VRC LKS Mackinnon Stakes and the 1953 QTC Brisbane Cup.

He was retired to stud in 1954.

References

Hydrogen (disambiguation)

Hydrogen is a chemical element.

Hydrogen may also refer to:

See also

Hydrogen vehicle

A hydrogen vehicle is a vehicle that uses hydrogen as its onboard fuel for motive power. Hydrogen vehicles include hydrogen fueled space rockets, as well as automobiles and other transportation vehicles. The power plants of such vehicles convert the chemical energy of hydrogen to mechanical energy either by burning hydrogen in an internal combustion engine, or by reacting hydrogen with oxygen in a fuel cell to run electric motors. Widespread use of hydrogen for fueling transportation is a key element of a proposed hydrogen economy.

Hydrogen fuel does not occur naturally on Earth and thus is not an energy source; rather it is an energy carrier. As of 2014, 95% of hydrogen is made from methane. It can be produced using renewable sources, but that is an expensive process. Integrated wind-to-hydrogen (power to gas) plants, using electrolysis of water, are exploring technologies to deliver costs low enough, and quantities great enough, to compete with traditional energy sources.