1.1 Photovoltaic effect “Photovoltaic effect” is abbreviated as “photovoltaic effect.” Photovoltaic effect refers to the phenomenon that light produces a potential difference between different parts
Category: The electrical principle of photovoltaic power generation
The electrical principle of photovoltaic power generation, professional detailed introduction, let you learn more knowledge of optical power generation
1.1 Volt-ampere characteristics of semiconductor diodes The characteristic of the diode is mainly unidirectional conductivity, which has been explained in the characteristic of PN junction.
1.1 Band structure and photoconductivity of semiconductors 1.1.1 Band structure of semiconductors No matter how electrons and holes move, they must have many states of
1.1 Characteristics of PN junctionEveryone knows that although there are a lot of free electrons in a conductor, the conductor itself is not charged. Similarly,
1.1 The mechanism of semiconductor and metal conductor conduction The term “semiconductor” is relative to “conductor”. Objects with high conductivity are called conductors; objects that
1.1 The concentration of free electrons and free electronsWhy do metal materials have the ability to conduct electricity? The answer can be obtained from the