&lt;p style=&quot;text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &amp;quot;Times New Roman&amp;quot;;&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;a) Expression de T&lt;sub style=&quot;font-size: 10.5px;&quot;&gt;0&lt;/sub&gt;.&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraph&quot; style=&quot;text-indent: -18pt;&quot;&gt;a-&lt;span style=&quot;font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &amp;quot;Times New Roman&amp;quot;;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;b) Evolution de la charge q et de l&rsquo;intensit&eacute; i.&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraph&quot; style=&quot;text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/span&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;span style=&quot;color: red;&quot;&gt;III -&amp;nbsp;&amp;nbsp; Etude des &eacute;changes d&rsquo;&eacute;nergies dans un circuit RLC&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraph&quot; style=&quot;text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;span style=&quot;font-size: 12pt; line-height: 18.4px; font-family: Calibri, &amp;quot;sans-serif&amp;quot;; color: rgb(0, 176, 80);&quot;&gt;L&amp;nbsp; &amp;nbsp; 1)&amp;nbsp; L&rsquo;&eacute;nergie d&rsquo;un circuit (L,C) s&eacute;rie&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraph&quot; style=&quot;text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;span style=&quot;font-size: 12pt; line-height: 18.4px; font-family: Calibri, &amp;quot;sans-serif&amp;quot;; color: rgb(0, 176, 80);&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; 2&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-weight: bolder; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: 12pt; line-height: 18.4px; color: rgb(0, 176, 80);&quot;&gt;)&lt;span style=&quot;font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &amp;quot;Times New Roman&amp;quot;;&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-weight: bolder; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: 12pt; line-height: 18.4px; color: rgb(0, 176, 80);&quot;&gt;&Eacute;quation diff&eacute;rentiell&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-weight: bolder; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: 12pt; line-height: 18.4px; color: rgb(0, 176, 80);&quot;&gt;e d&rsquo;un circuit (R,L,C).&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraph&quot; style=&quot;text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-weight: bolder; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: 12pt; line-height: 18.4px; color: rgb(0, 176, 80);&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;3)&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-weight: bolder; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: 12pt; line-height: 18.4px; color: rgb(0, 176, 80);&quot;&gt;&lt;span style=&quot;font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &amp;quot;Times New Roman&amp;quot;;&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span dir=&quot;LTR&quot; style=&quot;text-indent: -18pt;&quot;&gt;&lt;/span&gt;&lt;span style=&quot;font-weight: bolder; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-size: 12pt; line-height: 18.4px; color: rgb(0, 176, 80);&quot;&gt;Energie du circuit RLC en s&eacute;rie&amp;nbsp;:&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraph&quot; style=&quot;margin-bottom: 20px; margin-left: 90pt; text-indent: -36pt;&quot;&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;span style=&quot;font-size: 12pt; line-height: 18.4px; color: red;&quot;&gt;IV-&lt;span style=&quot;font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &amp;quot;Times New Roman&amp;quot;;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span dir=&quot;LTR&quot;&gt;&lt;/span&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;span style=&quot;font-size: 12pt; line-height: 18.4px; color: red;&quot;&gt;Entretien des oscillations&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;