-
Efficiency is the
often measurable ability to
avoid making mistakes or
wasting materials, energy, efforts, money, and time
while performing a task. In...
-
addition to the
context of
efficiency in allocation, the
concept of
Pareto efficiency also
arises in the
context of
efficiency in
production vs. x-inefficiency:...
- In statistics,
efficiency is a
measure of
quality of an estimator, of an
experimental design, or of a
hypothesis testing procedure. Essentially, a more...
-
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...
- The term
quantum efficiency (QE) may
apply to
incident photon to
converted electron (IPCE)
ratio of a
photosensitive device, or it may
refer to the TMR...
-
Faraday efficiency (also
called faradaic efficiency,
faradaic yield,
coulombic efficiency, or
current efficiency)
describes the
efficiency with which...
- The
efficiency ratio indicates the
expenses as a
percentage of
revenue (expenses / revenue), with a few
variations – it is
essentially how much a corporation...
- 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...
- In thermodynamics, the
thermal efficiency ( η t h {\displaystyle \eta _{\rm {th}}} ) is a
dimensionless performance measure of a
device that uses thermal...
