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<sc:item xmlns:sc="http://www.utc.fr/ics/scenari/v3/core"><of:page xmlns:of="scpf.org:office" xmlns:sp="http://www.utc.fr/ics/scenari/v3/primitive" xmlns:sc="http://www.utc.fr/ics/scenari/v3/core"><of:pageM><sp:title>Sources idéales d'énergie</sp:title></of:pageM><sp:main><of:section><of:sectionM><sp:title>Sources idéales d'énergie</sp:title></of:sectionM><sp:content><of:fragment><sp:info><of:block><of:blockM/><sp:co><of:flow><sp:txt><of:txt><sc:para xml:space="preserve" sc:id="t15">Une source est un élément actif. La variable fournie par la source est indépendante de l'autre variable de puissance.</sc:para><sc:extBlock role="img" sc:id="t16" sc:refUri="/res/images/modelisation/principe/phenomenes/89_source.jpeg"/></of:txt></sp:txt></of:flow></sp:co></of:block></sp:info></of:fragment></sp:content></of:section></sp:main></of:page></sc:item>