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Naturwissenschaften ACT - Elektromagnetismus und Mechanik
Hier lernen Sie einige englische Wörter im Zusammenhang mit Elektromagnetismus und Mechanik, wie „Drehmoment“, „Anode“, „Drehpunkt“ usw., die Ihnen dabei helfen werden, Ihre ACTs zu meistern.
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the electronic potential and force whose measurement unit is volts
Spannung
an electrical component designed to limit or control the flow of electric current in a circuit, typically by providing resistance
Widerstand
the complete circle through which an electric current flows, typically consists of the source of electric energy
Stromkreis
a solid substance that conducts electricity or heat better than insulators, but not as well as most metals
Halbleiter
a phenomenon where certain materials conduct electricity without resistance when cooled to extremely low temperatures
Supraleitung
a conductor through which electricity travels to or from an object, such as batteries
Elektrode
a positively charged electrode in an electrical device where oxidation occurs, resulting in the release of electrons
Anode
a negatively charged electrode within an electrical device, from which electrons flow out into the external circuit
Kathode
a form of electricity generated by friction between two materials, resulting in an imbalance of electric charges on their surfaces
statische Elektrizität
(of a battery or device) capable of being supplied with electrical power again
wiederaufladbar
a machine that produces electricity by converting mechanical energy into electrical energy
Generator
a device that converts the energy of the sun into electricity
Solarzelle
the amount of solar energy received per unit area on Earth's surface
Sonneneinstrahlung
the energy transmitted in the form of particles or waves through the space or a matter
Strahlung
related to the technology that turns sunlight directly into electricity
Photovoltaik
referring to the combined interaction of electric and magnetic fields, often associated with waves or radiation
elektromagnetisch
an invisible area around a magnetic object where magnetic forces can attract or repel other objects
magnetisches Feld
a long rigid bar that is put under a heavy object in order to move it
Hebel
a point or support on which a lever pivots or rotates in order to lift or move objects
Stützpunkt
a measure of a spring's stiffness, indicating how much force is needed to stretch or compress it
Federkonstante
having a speed greater than that of sound
schneller als die Schallgeschwindigkeit
the study of the design, development, and operation of aircrafts, focusing on principles of aerodynamics, propulsion, and material science
Luftfahrt
an area of technology that is concerned with the study or use of robots
Robotik
the constant speed reached by a falling object when the drag force equals the gravitational force pulling it downward, resulting in no further acceleration
Endgeschwindigkeit
relating to the transmission or control of fluids under pressure within confined systems or machinery
hydraulisch
