Noun

Singular power

Plural countable and uncountable; plural powers

power (countable and uncountable; plural powers)

  1. (uncountable) Physical force or strength.
    He needed a lot of power to hit the ball out of the stadium.
  2. (uncountable) Control and influence over another entity and its actions.
    He exerted his power upon his subordinates to obtain illicit, personal satisfaction.
    The party has won power thanks to the influence of its charismatic leader.
  3. (uncountable) electricity supply.
    After the pylons collapsed, this town was without power for a few days.
  4. (uncountable) (physics) A measure of the rate of doing work or transferring energy.
  5. (uncountable, physics) A rate to magnify an optical image by a lens or mirror.
    We need a microscope with higher power.
  6. (Biblical) in Christian angelology, the fourth level of angels, ranked above archangels and below principalities
  7. (mathematics) A product of equal factors. Notation and usage: x, read as "x to the power of n" or "x to the nth power", denotes x × x × ... × x, in which x appears n times, where n is called the exponent; the definition is extended to non-integer and complex exponents.
  8. (set theory) Cardinality.

From Wiktionary under the GNU Free Documentation License.
Fri Jul 31 04:27:16 2009

Power refers broadly to any ability to effect change or exert control over either things or people, subjects or objects.

Other uses

Social sciences

From Wikipedia under the GNU Free Documentation License
Sat Aug 1 23:56:03 2009

How to solve poor power problem or how to improve my power quality?
Q. For our industry due to shortage of power we have provided generator (now running with generator), machines are operating from the generator power. But we have power quality problem there, we have not installed capacitor bank to improve generator power. Do we have any problem if we add capacitor bank panels to improve generator power. Do there any other method to improve power quality. Please note that due to this problem we are facing malfunctioning in our machines.
Asked by sandeep - Tue May 13 03:15:08 2008 - - 3 Answers - 0 Comments

A. A little unclear if you are talking about the quality of the power from your generator or from your utility. Assuming the latter... I don't know that a capacitor bank will help, more details of your problem are needed. Why is the quality of the power from your generator poor? Is it the wrong voltage, wrong frequency? Poor voltage regulation? poor frequency regulation? Noise on the waveform? distorted waveform? Is the generator overloaded? What is the power factor? What are the loads on the generator? What are the "malfunctioning machines" and how are they malfunctioning? There are possible fixes, although many would indicate a low quality generator.
Answered by billrussell42 - Tue May 13 07:47:32 2008

What car amplifier should I buy to power my DVC subwoofers?
Q. I need to power two 8 inch polk audio subs. RMS power rating is 180 each. They are DVC 4 ohm subs. I was looking into a two channel amp to power them. If I bridge the 2 channel amp, should the rms power be 360 watts or less at 4 ohm?. I was planning on wiring the subs in a series off of the one amp. Am I correct with the power rating if the amplifier?
Asked by mach1stang - Thu Jan 29 02:06:25 2009 - - 4 Answers - 0 Comments

A. I would run at or lower than RMS on the subs. I know an amp that will work well. The RD 85.2 bridged at 4 ohm is right on for you. www.rdaudio.net If you want more help, email me. lowhz01@yahoo.com Do you have a Mach 1?
Answered by wooferman - Thu Jan 29 03:17:44 2009

How do I replace a power cord in a toaster?
Q. I need to replace damaged power cord in my toaster / sandwich maker. It has three wires coming out of the inside: red, green and blue. The wires in the power cord are brown, blue and yellow-green. Which wires in the toaster should be connected to which ones in the power cord? I appreciate any suggestions, but my question is: - "which wires belong together?" and not: - "what should I do when a toaster breaks?".
Asked by zygmunt_b - Thu Mar 12 04:49:08 2009 - - 4 Answers - 0 Comments

From Yahoo Answer Search: "power"
Wed Jul 29 20:14:12 2009

Quotes regarding power.

Contents

Sourced

  • "All power corrupts, absolute power is even more fun"
    • Simon Travaglia, The Operator From Hell, 1997 Part 2, "The PFY scores top marks in the all important 'how to be an Operator From Hell' test"
  • "If you were handed power on a plate you'd be left fighting over a plate."
  • "Power corrupts, PowerPoint corrupts absolutely."
    • Ed Tufte, Wired, issue 11:09, September 2003
  • "Power corrupts only the few because only the few have power."
  • "Power is not a means, it is an end. One does not establish a dictatorship in order to safeguard a revolution; one makes the revolution in order to establish the dictatorship. The object of persecution is persecution. The object of torture is torture. The object of power is power."
  • "Power is the type of thing most people don't think about, until it's taken away."
    • Mary Alice (off voice), Desperate Housewives. Season 3, Episode 19: "God, that's good".
Andrew McCutchen's three homers power Pirates - Los Angeles Times
news.google.com
Andrew McCutchen's three homers power Pirates

Los Angeles Times

Pittsburgh -- Andrew McCutchen hit three home runs and drove in a career-high six runs, and the Pittsburgh Pirates defeated the Washington Nationals, 11-6, ...

McCutchen hits three homers in rout MLB.com



all 419 news articles »
Electric power industry buzzing over 'smart grid' technology - Columbia Missourian
news.google.com
Electric power industry buzzing over 'smart grid' technology

Columbia Missourian

More than a century after Edison invented a reliable light bulb, the US electricity distribution system, an aging spiderweb of power ...



and more »
Profiles of success: PR director says 'knowledge is power' - Amarillo.com
news.google.com
Profiles of success: PR director says 'knowledge is power '

Amarillo.com

The old adage "knowledge is power " is certainly true. What would you say to someone who's undecided about continuing their education? ...



and more »

From Google News Search: "power"
Sun Aug 2 12:27:50 2009

Wiscoy Falls PowerPlant2005 jpg
usgennet.org
Wiscoy Falls PowerPlant2005 jpg
768px x 1024px | 190.50kB

[source page]

The power house with two water wheels direct connected to generators The power plant is a substantial one story reinforced concrete and brick building about 22 wide

power of colour jpg
i1.trekearth.com
power of colour jpg
794px x 595px | 124.50kB

[source page]

The Power of Colour

Power Shok jpg
glarp.atk.com
Power Shok jpg
1689px x 2484px | 2600.00kB

[source page]

Power Shok jpg

From Yahoo Image Search: "power"
Wed Jul 29 20:14:12 2009

China shuts down small power plants ahead of schedule - China ...
chinaeconomicreview.com
China shuts down small power plants ahead of schedule - China ...

unknown

Fri, 31 Jul 2009 03:28:05 GM

The National Energy Administration (NEA) said China had shut down many small and dirty coal- and oil-burning . power. plants nearly two years ahead of schedule, the Wall Street Journal reported. The NEA said 54 gigwatts of coal- and ...

Make: Online : USB power pack from MSI Wind battery
blog.makezine.com
Make: Online : USB power pack from MSI Wind battery

Brian Jepson

ue, 28 Jul 2009 04:00:19 GM

DJ Josef Pr a, the author of the iPhone/Arduino/​MaxMSP/OSC hack from iPhone Hacks, just let me know about this great project he made from a spare MSI Wind battery; a nice and juicy battery pack for USB devices. He was...

The Power of Words in the Healthcare Debate | Marketing and PR ...
fastcompany.com
The Power of Words in the Healthcare Debate | Marketing and PR ...

david heitman

hu, 30 Jul 2009 18:55:28 GM

The healthcare debate has heated up not just in Washington, but as an issue gaining significant traction with the American public. No doubt this is due to the deeply personal, high-stakes nature of one's own health.

From Google Blog Search: "power"
Fri Jul 31 21:06:09 2009