the measure of electric potential difference between two points in a circuit, expressed in volts

電圧, ボルテージ

an electrical component designed to limit or control the flow of electric current in a circuit, typically by providing resistance

抵抗器, レジスタ

the complete circle through which an electric current flows, typically consists of the source of electric energy

電気回路, サーキット

a solid substance that conducts electricity or heat better than insulators, but not as well as most metals

半導体

a phenomenon where certain materials conduct electricity without resistance when cooled to extremely low temperatures

超伝導

a conductor through which electricity travels to or from an object, such as batteries

電極

a form of electricity generated by friction between two materials, resulting in an imbalance of electric charges on their surfaces

静電気

a machine that produces electricity by converting mechanical energy into electrical energy

発電機, ジェネレーター

a positively charged electrode in an electrical device where oxidation occurs, resulting in the release of electrons

アノード

a negatively charged electrode within an electrical device, from which electrons flow out into the external circuit

陰極

the amount of solar energy received per unit area on Earth's surface

太陽放射照度, 太陽光線照度

the energy transmitted in the form of particles or waves through the space or a matter

放射線

referring to the combined interaction of electric and magnetic fields, often associated with waves or radiation

電磁的な

an invisible area around a magnetic object where magnetic forces can attract or repel other objects

磁場, 磁気エリア

a point or support on which a lever pivots or rotates in order to lift or move objects

支点, フルクラム

a measure of a spring's stiffness, indicating how much force is needed to stretch or compress it

ばね定数, ばねの剛性係数

the constant speed reached by a falling object when the drag force equals the gravitational force pulling it downward, resulting in no further acceleration

終端速度, ターミナルベロシティ

the study of the design, development, and operation of aircrafts, focusing on principles of aerodynamics, propulsion, and material science

航空, 航空学

a branch of science and engineering that deals with the mechanical properties of liquids, particularly their behavior in confined spaces and under pressure

油圧

