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      <title>EL AMPLIFICADOR DIFERENCIAL
 by IVAN ALVIERY MIRANDA DEXTRE</title>
      <link>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf</link>
      <description></description>
      <language>en-us</language>
      <pubDate>2025-10-05 04:15:16 UTC</pubDate>
      <lastBuildDate>2025-10-07 00:57:54 UTC</lastBuildDate>
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         <title>Diseñe el circuito de la figura #4 para IRe = 2mA, RC = 6.8K y P1=100Ω. Puede elegir
transistores con iguales características.</title>
         <author>ivanmirandad</author>
         <link>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3618336646</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-10-05 04:19:33 UTC</pubDate>
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         <title></title>
         <author>ivanmirandad</author>
         <link>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3618642028</link>
         <description><![CDATA[<p>Cambiando los datos para el diseño</p><p><br/></p><p><br/></p>]]></description>
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         <pubDate>2025-10-05 14:12:37 UTC</pubDate>
         <guid>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3618642028</guid>
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      <item>
         <title></title>
         <author>ivanmirandad</author>
         <link>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3618690521</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-10-05 15:10:11 UTC</pubDate>
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      <item>
         <title>Calcule las resistencias de entrada para los circuitos de la figuras #1 y #2.</title>
         <author>frankrevillap</author>
         <link>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3619063604</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-10-06 00:16:48 UTC</pubDate>
         <guid>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3619063604</guid>
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      <item>
         <title>Figura 2: </title>
         <author>frankrevillap</author>
         <link>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3619064161</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-10-06 00:17:29 UTC</pubDate>
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         <title>Cálculo de la resistencia de entrada (modo común):</title>
         <author>frankrevillap</author>
         <link>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3619064906</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-10-06 00:18:22 UTC</pubDate>
         <guid>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3619064906</guid>
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      <item>
         <title>Simulación (Figura #2):</title>
         <author>frankrevillap</author>
         <link>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3619084883</link>
         <description><![CDATA[<p>Podemos ver tanto por simulación como por medición y cálculo: </p><p>ir = -7.40157uA</p><p>Mediante cálculo obtenemos:</p><p>ir = -7.343 uA</p><p>Usaremos los datos de simulación.</p><p>Entonces según la fórmula:</p><p>Rin = 2Vb1/ir = 2 (-3.47874 V) / (-7.40157 uA) </p><p>Rin = 0.940000567 MΩ <strong>≈</strong> 940KΩ </p>]]></description>
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         <pubDate>2025-10-06 00:45:38 UTC</pubDate>
         <guid>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3619084883</guid>
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      <item>
         <title>6. Indique como mediría las resistencias de entrada en modo común y en modo diferencial.</title>
         <author>joseallccahuamang</author>
         <link>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3620451019</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-10-06 17:40:05 UTC</pubDate>
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      <item>
         <title>Para la revisión del data sheet de transistor 2N2222</title>
         <author>joseallccahuamang</author>
         <link>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3620466018</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.alldatasheet.com/datasheet-pdf/pdf/15067/PHILIPS/2N2222.html" />
         <pubDate>2025-10-06 17:50:06 UTC</pubDate>
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      </item>
      <item>
         <title>PARTE B: MEDICIÓN DE LA RESISTENCIA DE ENTRADA EN MODO DIFERENCIAL Y EN MODO COMÚN</title>
         <author>joseallccahuamang</author>
         <link>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3620520436</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-10-06 18:23:52 UTC</pubDate>
         <guid>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3620520436</guid>
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      <item>
         <title>Con las formulas halladas en el paso 4 calcule las ganancias en modo común y en modo diferencial.</title>
         <author>frankrevillap</author>
         <link>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3620539969</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-10-06 18:37:16 UTC</pubDate>
         <guid>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3620539969</guid>
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      <item>
         <title>Simulación del circuito en la parte B (Modo Común)</title>
         <author>joseallccahuamang</author>
         <link>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3620730434</link>
         <description><![CDATA[<p>Se considerá V1 = V2 = Vc = 0.5V</p><p>Y se tiene una corriente (Ic), que pasa por ambos transistores, igual a 12.3uA</p><p>Entonces la resistencia de entrada en modo(Ric) común será: </p><p>Ric = Vc / Ic = 0.5 V/ 12.3uA = 40.65 kOhm </p><p><br/></p>]]></description>
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         <pubDate>2025-10-06 21:26:56 UTC</pubDate>
         <guid>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3620730434</guid>
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      <item>
         <title></title>
         <author>harolarmash</author>
         <link>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3620772692</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-10-06 22:31:30 UTC</pubDate>
         <guid>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3620772692</guid>
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      <item>
         <title>Modo diferencial #2:</title>
         <author>frankrevillap</author>
         <link>https://padlet.com/ivanmirandad/5c30qmlgzbdjbhuf/wish/3620885560</link>
         <description><![CDATA[<p>En estas condiciones anotamos:</p><p>Vg = 175mVpp</p><p>Vc1 = 4.05462V</p><p>Vc2 = 3.73844V</p><p>Vc1-2 = 0.32V </p><p>Av1 = 23.169</p><p>Av2 = 18.6922</p><p>Av1-2 = 1.8285</p>]]></description>
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         <pubDate>2025-10-07 00:54:55 UTC</pubDate>
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