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	<title>Solução exercício 2 Ressonância - Histórico de revisão</title>
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	<updated>2026-05-12T22:18:38Z</updated>
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		<id>https://wiki.ifsc.edu.br/index.php?title=Solu%C3%A7%C3%A3o_exerc%C3%ADcio_2_Resson%C3%A2ncia&amp;diff=15751&amp;oldid=prev</id>
		<title>imported&gt;Fargoud: Criou página com 'a) BW = fs/Q    Q = fs/BW = 4000/400 = 10  b) Q = Xl/R    Xl = Q.R = 10.10   Xl = 100 &amp;Omega;  c) Xl = &amp;omega;s. L = 2.&amp;pi;.fs.L  portanto: L = Xl/2.&amp;pi;.fs     L = 100/2.&amp;pi;...'</title>
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		<updated>2017-06-07T19:51:52Z</updated>

		<summary type="html">&lt;p&gt;Criou página com &amp;#039;a) BW = fs/Q    Q = fs/BW = 4000/400 = 10  b) Q = Xl/R    Xl = Q.R = 10.10   Xl = 100 Ω  c) Xl = ωs. L = 2.π.fs.L  portanto: L = Xl/2.π.fs     L = 100/2.π...&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Página nova&lt;/b&gt;&lt;/p&gt;&lt;div&gt;a) BW = fs/Q&lt;br /&gt;
&lt;br /&gt;
  Q = fs/BW = 4000/400 = 10&lt;br /&gt;
&lt;br /&gt;
b) Q = Xl/R&lt;br /&gt;
&lt;br /&gt;
  Xl = Q.R = 10.10&lt;br /&gt;
  Xl = 100 &amp;amp;Omega;&lt;br /&gt;
&lt;br /&gt;
c) Xl = &amp;amp;omega;s. L = 2.&amp;amp;pi;.fs.L&lt;br /&gt;
&lt;br /&gt;
portanto: L = Xl/2.&amp;amp;pi;.fs&lt;br /&gt;
&lt;br /&gt;
   L = 100/2.&amp;amp;pi;.4000 = 3,98 mH&lt;br /&gt;
&lt;br /&gt;
Xc = 1/(&amp;amp;omega;s.C) = 1/(2.&amp;amp;pi;.fs.C)&lt;br /&gt;
&lt;br /&gt;
portanto: C = 1/(2.&amp;amp;pi;.fs.Xc)&lt;br /&gt;
&lt;br /&gt;
  C = 1/(2.&amp;amp;pi;.4000.100) = 0,366 &amp;amp;mu;F&lt;br /&gt;
&lt;br /&gt;
d) Valores comerciais prováveis:&lt;br /&gt;
&lt;br /&gt;
  L = 3,9 mH   &lt;br /&gt;
&lt;br /&gt;
e&lt;br /&gt;
&lt;br /&gt;
 C = 0,36 &amp;amp;mu;F&lt;/div&gt;</summary>
		<author><name>imported&gt;Fargoud</name></author>
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