Energy conversion efficiency (η) is the ratio between the useful output of an energy conversion machine and the input, in energy terms. The input, as well...

Solar-cell efficiency is the portion of energy in the form of sunlight that can be converted via photovoltaics into electricity by the solar cell. The...

Energy efficiency may refer to: Energy efficiency (physics), the ratio between the useful output and input of an energy conversion process Electrical efficiency...

Efficiency is the often measurable ability to avoid making mistakes or wasting materials, energy, efforts, money, and time while performing a task. In...

the focus on energy conversion efficiency and argue with regions in the world having significantly higher potential for renewable energy than others,...

voltage signals at high electrical efficiency. Antenna efficiency Efficient energy use Energy conversion efficiency Index of electronics articles Maximum...

Efficient energy use, or energy efficiency, is the process of reducing the amount of energy required to provide products and services. There are many...

thermal energy from other forms of energy may occur with 100% efficiency.[self-published source?] Conversion among non-thermal forms of energy may occur...

that converts chemical potential energy contained in a carrier (fuel) into kinetic energy or work. Overall fuel efficiency may vary per device, which in...

The photosynthetic efficiency (i.e. oxygenic photosynthesis efficiency) is the fraction of light energy converted into chemical energy during photosynthesis...

rate deviation. Energy portal Fuel efficiency Energy conversion efficiency Thermal efficiency Electrical efficiency Mechanical efficiency Cost of electricity...

with a maximal energy conversion efficiency of 35%. Electromagnetic radiation Electromagnetic spectrum Planck relation Soft photon "Energy of Photon". Photovoltaic...

The energy efficiency in transport is the useful travelled distance, of passengers, goods or any type of load; divided by the total energy put into the...

Engine efficiency of thermal engines is the relationship between the total energy contained in the fuel, and the amount of energy used to perform useful...

an energy-dense yet reasonably stable liquid at all environmental conditions. Whilst the thermodynamic theoretical energy conversion efficiency of a...

general, energy conversion efficiency is the ratio between the useful output of a device and the input, in energy terms. For thermal efficiency, the input...

comparatively low efficiencies are acceptable. Current technology allows for single digit percentages of energy conversion efficiency from beta particle...

In animal husbandry, feed conversion ratio (FCR) or feed conversion rate is a ratio or rate measuring of the efficiency with which the bodies of livestock...

the kinetic energy of motion. Energy density differs from energy conversion efficiency (net output per input) or embodied energy (the energy output costs...

cell's overall energy conversion efficiency value. Note that in the event of multiple exciton generation (MEG), quantum efficiencies of greater than...

Direct energy conversion (DEC) or simply direct conversion converts a charged particle's kinetic energy into a voltage. It is a scheme for power extraction...

in lower case. Energy portal Conversion of units of energy Energy conversion efficiency Energy density Metric system Outline of energy Scientific notation...

conventional thermoelectric conversion. Lonnie Johnson invented it and claims the converter exhibits an energy conversion efficiency of as much as 60%, however...

included a back surface mirror which increases the maximum solar conversion efficiency to 33.16% for a single-junction solar cell with a bandgap of 1.34...

operate as quantum energy conversion devices, and are therefore subject to the thermodynamic efficiency limit. Photons with an energy below the band gap...

H-class technology turbines with energy conversion efficiency of 60%. Usually gas power plants have energy conversion efficiency of up to 38%, oil power plants...

In the United States, the efficiency of air conditioners is often rated by the seasonal energy efficiency ratio (SEER) which is defined by the Air Conditioning...

Current cell efficiencies are, however, very low, and practical devices are essentially non-existent. Energy conversion efficiencies achieved to date...

In optics, wall-plug efficiency or radiant efficiency is the energy conversion efficiency with which the system converts electrical power into optical...

mechanical step, the energy conversion efficiency can be improved compared to hybrids by avoiding unnecessary energy conversions. Furthermore, electro-chemical...