solar constant en
71List of Solar System objects by size — Objects in the Solar System By orbit By size By discovery date …
72Quantum efficiency of a solar cell — Quantum efficiency (QE) is the ratio of the number of charge carriers collected by the solar cell to the number of photons of a given energy shining on the solar cell. QE therefore relates to the response of a solar cell to the various… …
73apparent solar day — The period between two successive transits of a particular meridian on the earth by the apparent sun. Because of the elliptical shape of the earth’s orbit, the apparent angular velocity of the sun as seen is not constant, or the apparent sun’s… …
74List of Solar System objects by surface gravity — Below is a list of Solar System objects by surface gravity.Basis of calculationsThe surface gravity at the equator of a body can in most cases be accurately calculated using Newton s law of universal gravitation and centrifugal force. The… …
75solarconstant — solar constant n. The average density of solar radiation measured outside Earth s atmosphere and at Earth s mean distance from the sun, equal to 0.140 watt per square centimeter. * * * …
76SOLCON — Solar Constant NASA …
77SOLCON — Solar Constant ( > NASA Acronym List ) …
78Sunlight — This article is about light emitted by the Sun. For other uses, see Sunlight (disambiguation). Sunshine redirects here. For other uses, see Sunshine (disambiguation). For natural lighting of interior spaces by admitting sunlight, see Daylighting …
79Sun — This article is about the star. For other uses, see Sun (disambiguation). The Sun …
80Maximum power point tracking — Current voltage characteristics of a solar cell at a particular light level, and in darkness. The area of the yellow rectangle gives the output power. Pmax denotes the maximum power point Maximum power point tracking (MPPT) is a technique that… …
