Definition of Solar constant. Meaning of Solar constant. Synonyms of Solar constant

Here you will find one or more explanations in English for the word Solar constant. Also in the bottom left of the page several parts of wikipedia pages related to the word Solar constant and, of course, Solar constant synonyms and on the right images related to the word Solar constant.

Definition of Solar constant

Solar constant
Constant Con"stant, n. 1. (Astron.) A number whose value, when ascertained (as by observation) and substituted in a general mathematical formula expressing an astronomical law, completely determines that law and enables predictions to be made of its effect in particular cases. 2. (Physics) A number expressing some property or condition of a substance or of an instrument of precision; as, the dielectric constant of quartz; the collimation constant of a transit instrument. Aberration constant, or Constant of aberration (Astron.), a number which by substitution in the general formula for aberration enables a prediction to be made of the effect of aberration on a star anywhere situated. Its value is 20[sec].47. Constant of integration (Math.), an undetermined constant added to every result of integration. Gravitation constant (Physics), the acceleration per unit of time produced by the attraction of a unit of mass at unit distance. When this is known the acceleration produced at any distance can be calculated. Solar constant (Astron.), the quantity of heat received by the earth from the sun in a unit of time. It is, on the C. G. S. system, 0.0417 small calories per square centimeter per second. --Young.

Meaning of Solar constant from wikipedia

- The solar constant (GSC) is a flux density measuring mean solar electromagnetic radiation (total solar irradiance) per unit area. It is measured on a surface...
- thought to be much smaller than this. Solar luminosity is related to solar irradiance (the solar constant). Solar irradiance is responsible for the orbital...
- (1.01671033 AU) squared should be approximately 0.935338. The solar illuminance constant (Esc), is equal to 128×103 lux. The direct normal illuminance...
- atmosphere. It is measured perpendicular to the incoming sunlight. The solar constant is a conventional measure of mean TSI at a distance of one astronomical...
- insolation (the solar radiation that is scattered or reflected by atmospheric components in the sky). Direct insolation is equal to the solar constant minus the...
- A solar cell panel, solar electric panel, photo-voltaic (PV) module, PV panel or solar panel is an ****embly of photovoltaic solar cells mounted in a (usually...
- generation of such solar hybrid power systems is therefore more constant and fluctuates less than each of the two component subsystems. Solar power is seasonal...
- A solar cell, or photovoltaic cell, is an electronic device that converts the energy of light directly into electricity by the photovoltaic effect, which...
- Space-based solar power (SBSP, SSP) is the concept of collecting solar power in outer space by solar power satellites (SPS) and distributing it to Earth...
- A solar inverter or photovoltaic (PV) inverter is a type of power inverter which converts the variable direct current (DC) output of a photovoltaic solar...