e/Joule heating

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has glosseng: Joule heating, also known as ohmic heating and resistive heating, is the process by which the passage of an electric current through a conductor releases heat. It was first studied by James Prescott Joule in 1841. Joule immersed a length of wire in a fixed mass of water and measured the temperature rise due to a known current flowing through the wire for a 30 minute period. By varying the current and the length of the wire he deduced that the heat produced was proportional to the square of the current multiplied by the electrical resistance of the wire.
lexicalizationeng: Joule Heating
instance of(noun) an electrical device that resists the flow of electrical current
resistance, resistor
Meaning
German
has glossdeu: Ein Heizwiderstand bezeichnet ein elektrisches Bauelement, das elektrische Energie in thermische Energie (= Wärme) umwandelt, und ist eine Sonderform des elektrischen Widerstands.
lexicalizationdeu: Heizwiderstand
Japanese
has glossjpn: ジュール熱(ジュールねつ、)は、電流のはたらきによって生じる熱。
lexicalizationjpn: ジュール熱
Portuguese
has glosspor: Aquecimento Joule, também conhecida como aquecimento óhmico, é o processo onde a passagem de uma corrente elétrica em um material condutor solta calor. Foi estudado pela primeira vez por James Prescott Joule em 1841. Joule inseriu arame dentro de uma massa fixa de água, e mediu o aumento de temperatura causado por uma corrente de valor conhecido, em 30 minutos. Variando a corrente e o comprimento do arame dentro da água, Joule deduziu que o calor produzido é proporcional ao quadrado da corrente mutiplicado pela resistência elétrica do arame:
lexicalizationpor: Aquecimento Joule
Slovak
has glossslk: Joulovo teplo je teplo, ktoré vzniká v elektrickom vodiči prechodom elektrického prúdu. Ide o priamu premenu elektrickej energie na vnútornú energiu.
lexicalizationslk: Joulovo teplo
Media
media:imgNachtspeicherheizung 2.jpg

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