Definition of Photoelectricity. Meaning of Photoelectricity. Synonyms of Photoelectricity

- The photoelectric effect is the emission of electrons from a material caused by electromagnetic radiation such as ultraviolet light. Electrons emitted...
- A photoelectric sensor is a device used to determine the distance, absence, or presence of an object by using a light transmitter, often infrared, and...
- emission spectroscopy. It is also known as flame emission spectroscopy. A photoelectric flame photometer is an instrument used in inorganic chemical analysis...
- thick, but shape and size vary. Smoke can be detected either optically (photoelectric) or by physical process (ionization). Detectors may use one or both...
- An electronic component is any basic discrete electronic device or physical entity part of an electronic system used to affect electrons or their ****ociated...
- By 1921, when Einstein was awarded the Nobel Prize and his work on photoelectricity was mentioned by name in the award citation, some physicists accepted...
- temperatures. The photoelectric work function is the minimum photon energy required to liberate an electron from a substance, in the photoelectric effect. If...
- The Tokyo Photoelectric Meridian Circle (PMC) is a meridian circle that observes and records the positions of stars and planets, which are then reported...
- A solid state relay (SSR) is an electronic switching device that switches on or off when an external voltage (AC or DC) is applied across its control terminals...
- measurement of electrons emitted from solids, gases or liquids by the photoelectric effect, in order to determine the binding energies of electrons in the...