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Related Terms: undercounter refrigerators, home refrigerators, energy efficient refrigerators, energy efficient refrigerators, energy efficient refrigerators, bottom mount refrigerators, crosley refrigerators, natural energy, kitchenaid refrigerators, ge refrigerators

energy efficient refrigerators!

energy efficient refrigerators

Comprehensive Analysis

1) "Energy" -- As to energy efficient refrigerators
en·er·gy
Pronunciation: 'e-n&r-jE
Function: noun
Inflected Form(s): plural -gies
Etymology: Late Latin energia, from Greek energeia activity, from energos active, from en in + ergon work -- more at WORK
1 a : dynamic quality <narrative energy> b : the capacity of acting or being active <intellectual energy> c : a usually positive spiritual force <the energy flowing through all people>
2 : vigorous exertion of power : EFFORT <investing time and energy>
3 : a fundamental entity of nature that is transferred between parts of a system in the production of physical change within the system and usually regarded as the capacity for doing work
4 : usable power (as heat or electricity); also : the resources for producing such power
synonym see POWER
Pronunciation Symbols

Energy Portal

Physics Portal

Energy is a fundamental concept in physics that is often defined as the capacity to do mechanical work â€” a definition that is contested by many physicists (see below). The concept of energy has applications throughout the natural sciences.

Energy is subject to a strict local conservation law. This conservation law mathematically follows from translational symmetry of time. So, energy cannot be created or destroyed. The only way the energy content of a given region can change is by the flow of energy to or from adjacent regions. There is also a global law of energy conservation, which says that the total energy of the universe cannot change. The global law is a corollary of the local law (and not vice versa).^[1] ^[2]

In classical physics (pre-20th-century), energy was considered a scalar quantity, having no direction in space. In special relativity, however, energy is recognized as one component of the [energy, momentum] 4-vector, meaning energy is associated with the timelike direction.^[3]

The total energy of a system can be subdivided and classified in many ways. For example, it is sometimes convenient to distinguish kinetic energy from potential energy. It may also be convenient to distinguish gravitational energy, electrical energy, thermal energy, et cetera. These classifications overlap; for instance thermal energy is usually partly kinetic and partly potential energy.

Lightning is a highly visible form of energy transfer.

1 Etymology
2 Definition and Non-Definitions
3 Histor..."

2) "Efficient" -- As to energy efficient refrigerators
ef·fi·cient
Pronunciation: i-'fi-sh&nt
Function: adjective
Etymology: Middle English, from Middle French or Latin; Middle French, from Latin efficient-, efficiens, from present participle of efficere
1 : being or involving the immediate agent in producing an effect <the efficient action of heat in changing water to steam>
2 : productive of desired effects; especially : productive without waste <an efficient worker>
synonym see EFFECTIVE
- ef·fi·cient·ly adverb
Pronunciation Symbols

Efficiency as a technical term may refer to:
- Energy efficiency, useful work per quantity of energy
  - Energy conversion efficiency, desired energy output per energy input
  - Energy conservation, reducing the use of energy
  - Electrical efficiency, useful power output per electrical power consumed
  - Fuel efficiency, converting energy in fuel to kinetic energy or work
    - Specific impulse, in propulsion systems, a measure of fuel-efficiency
  - Volumetric efficiency, in internal combustion engine design
  - Lighting efficiency, visible light from a light source per unit of energy, in lumens per watt
  - Mechanical efficiency, the effectiveness of a simple machine, mechanical advantage over ideal mechanical advantage
  - Thermodynamic efficiency, useful work per change in heat
    - Exergy efficiency, measure of 2nd-law themodynamic loss
    - Thermal efficiency, useful work per the higher heating value of the fuel
- Efficiency (aerodynamics), for fixed wing aircraft the Lift-to-drag ratio
- Efficiency (economics), a general term, to capture the amount of waste or other undesirable features
  - Pareto efficiency, making one individual better off, without making any other individual worse off
  - Kaldor-Hicks efficiency, like a less stringent Pareto efficiency
  - Allocative efficiency, an optimal distribution of goods
  - The optimisation of a social welfare function
  - Efficiency wages, paying workers more than the market rate for increased productivity
- Efficiency (statistics), a measure of desirability of an estimator
- Efficiency ratio, expenses as a percentage of revenue, etc.
- Efficiency Movement, of the Progressive Era 1890-1932, advocated efficiency in the economy, society and government
- Material efficiency, compares material requirements between cons..."
  
  3) "Refrigerators" -- As to energy efficient refrigerators
  re·frig·er·a·tor
  Pronunciation: ri-'fri-j&-"rA-t&r
  Function: noun
  : something that refrigerates; especially : a room or appliance for keeping food or other items cool
  Pronunciation Symbols
  
  A refrigerator with its door open
  A refrigerator (often called a "fridge" for short) is a cooling appliance for the storage and preservation of perishable food; food kept in a refrigerator lasts longer than that left at room temperature as the cold inhibits bacterial growth. A refrigerator maintains a cold temperature above the freezing point of water. The refrigerator is a relatively modern invention amongst kitchen appliances. It replaced the common icebox which had been a household item for almost a century and a half prior, and is sometimes still called by the original name "icebox".
  
  The word freezer is generally used to describe an appliance that keeps foods frozen. Freezers are common as household units for storing food but are also used in commercial settings. Most freezers operate around -18 Â°C (0 Â°F). Domestic freezers can be included as a compartment in a refrigerator or can be standalone units. Domestic freezers are generally upright units, resembling refrigerators, or chests, resembling upright units laid on their backs. Many modern freezers come with an icemaker.
  
  Commercial fridge and freezer units, which go by many other names, were in use for almost 40 years prior to the common home models. The fact that they operated with toxic ammonia gas systems made them unsafe for home use. Practical household refrigerators were introduced in the 1920s and gained wider acceptance in the 1930s as prices fell and non-toxic, nonflammable synthetic refrigerants, such as Freon or R-12 refrigerants were introduced.
  1 How a refrigerator works
  
  2 Types
  
  3 Features
  
  4 Media
  
  5 References
  
  6 See also
  
  7 External links
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  Further Data On Term for energy efficient refrigerators
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  Regularly Occuring Typos with energy efficient refrigerators include: neergy eenrgy enregy enegry eneryg nergy eergy enrgy enegy enery energ wnergy snergy dnergy rnergy anergy inergy onergy unergy ebergy ehergy ejergy emergy enwrgy ensrgy endrgy enrrgy enargy enirgy enorgy enurgy eneegy enedgy enefgy enetgy enerty enerfy enervy enerby enerhy enerjy energt energh energu feficient efficient efifcient effciient effiicent efficeint efficinet efficietn fficient eficient eficient effcient effiient efficent efficint efficiet efficien wfficient sfficient dfficient rfficient afficient ifficient officient ufficient erficient edficient ecficient evficient egficient efricient efdicient efcicient efvicient efgicient effucient effkcient effocient effacient effecient effucient effixient effidient effifient effivient effikient efficuent effickent efficoent efficaent efficeent efficuent efficiwnt efficisnt efficidnt efficirnt efficiant efficiint efficiont efficiunt efficiebt efficieht efficiejt efficiemt efficienr efficienf efficieng efficieny erfrigerators rferigerators rerfigerators refirgerators refrgierators refriegrators refrigreators refrigeartors refrigertaors refrigeraotrs refrigeratros refrigeratosr efrigerators rfrigerators rerigerators refigerators refrgerators refrierators refrigrators refrigeators refrigertors refrigeraors refrigeratrs refrigeratos refrigerator eefrigerators defrigerators fefrigerators tefrigerators rwfrigerators rsfrigerators rdfrigerators rrfrigerators rafrigerators rifrigerators rofrigerators rufrigerators rerrigerators redrigerators recrigerators revrigerators regrigerators refeigerators refdigerators reffigerators reftigerators refrugerators refrkgerators refrogerators refragerators refregerators refrugerators refriterators refriferators refriverators refriberators refriherators refrijerators refrigwrators refrigsrators refrigdrators refrigrrators refrigarators refrigirators refrigorators refrigurators refrigeeators refrigedators refrigefators refrigetators refrigerqtors refrigerstors refrigerztors refrigeretors refrigeritors refrigerotors refrigerutors refrigerarors refrigerafors refrigeragors refrigerayors refrigeratirs refrigeratkrs refrigeratlrs refrigeratprs refrigeratars refrigeraters refrigeraturs refrigeratoes refrigeratods refrigeratofs refrigeratots refrigeratora refrigeratorw refrigeratord refrigeratorx refrigeratorz
  
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