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<p><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">En un circuito de corriente alterna C.A. el voltaje alterno «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»V«/mi»«/math», está expresado por «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»V«/mi»«mo»=«/mo»«mo»#«/mo»«mi»a«/mi»«mn»1«/mn»«mo»§#160;«/mo»«msup»«mi»e«/mi»«mrow»«mo»#«/mo»«mi»b«/mi»«mn»1«/mn»«mo»#«/mo»«mi»j«/mi»«/mrow»«/msup»«/math» [volt] y la impedancia está dada por <span style="font-family: arial,helvetica,sans-serif; font-size: medium;">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»Z«/mi»«mo»=«/mo»«mo»#«/mo»«mi»a«/mi»«mn»2«/mn»«mo»§#160;«/mo»«msup»«mi»e«/mi»«mrow»«mo»#«/mo»«mi»b«/mi»«mn»2«/mn»«mo»#«/mo»«mi»j«/mi»«/mrow»«/msup»«/math»</span> [ohm]. </span></p> <p><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">Si «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»I«/mi»«/math» representa la corriente eléctrica en amperes y «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»V«/mi»«mo»§#160;«/mo»«mo»=«/mo»«mo»§#160;«/mo»«mi»I«/mi»«mo»§#160;«/mo»«mo»§#183;«/mo»«mo»§#160;«/mo»«mi»Z«/mi»«/math»<br /></span></p> <p> </p> <p><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">Determina el módulo y el argumento de la corriente eléctrica «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»I«/mi»«/math».<br /></span></p> <p> </p> <p> </p> <p> <strong><span style="color: #ff0000; font-family: arial,helvetica,sans-serif; font-size: medium;">Observaciones:</span> </strong></p> <p style="margin-left: 30px;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium; color: #ff0000;"><span style="color: #ff0000; font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium; color: #ff0000;" data-mce-mark="1"><span style="font-family: arial,helvetica,sans-serif; font-size: medium; color: #ff0000;" data-mce-mark="1">- <span style="font-family: arial,helvetica,sans-serif; font-size: medium; color: #ff0000;" data-mce-mark="1"><span style="font-family: arial,helvetica,sans-serif; font-size: medium; color: #ff0000;" data-mce-mark="1">Escribe el resultado con el editor de wiris si es una fracción</span></span><br /></span></span></span></span></p> <p style="margin-left: 30px;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium; color: #ff0000;" data-mce-mark="1"><span style="font-family: arial,helvetica,sans-serif; font-size: medium; color: #ff0000;" data-mce-mark="1">- Ingresa el argumento con el simbolo «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mtext mathcolor=¨#FF0000¨»§#176;«/mtext»«/math», ejemplo «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn mathcolor=¨#FF0000¨»20«/mn»«mo mathcolor=¨#FF0000¨»§#176;«/mo»«/math»</span></span></p> <p style="margin-left: 30px;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium; color: #ff0000;">- Deja el argumento entre «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mtext mathcolor=¨#FF0000¨»0§#176;«/mtext»«/math» y «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mtext mathcolor=¨#FF0000¨»360§#176;«/mtext»«/math»</span></p> <p style="margin-left: 30px;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium; color: #ff0000;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium; color: #ff0000;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium; color: #ff0000;"><span style="color: #ff0000; font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="color: #ff0000; font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium; color: #ff0000;"><span style="color: #ff0000; font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium; color: #ff0000;" data-mce-mark="1">- La unidad imaginaria es «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mtext mathcolor=¨#FF0000¨»j«/mtext»«/math»</span></span></span></span></span></span></span> </span></p> <p> </p>
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<p> </p> <p><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">La ley de ohm <span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»V«/mi»«mo»§#160;«/mo»«mo»=«/mo»«mo»§#160;«/mo»«mi»I«/mi»«mo»§#160;«/mo»«mo»§#183;«/mo»«mo»§#160;«/mo»«mi»Z«/mi»«/math»</span></span> en un circuito de corriente alterna C.A. donde <span style="font-family: arial,helvetica,sans-serif; font-size: medium;">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»V«/mi»«/math»</span> es el voltaje alterno, <span style="font-family: arial,helvetica,sans-serif; font-size: medium;">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»I«/mi»«/math»</span> es la corriente eléctrica y <span style="font-family: arial,helvetica,sans-serif; font-size: medium;">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»Z«/mi»«/math»</span> es la impedancia.</span></p> <p style="text-align: center;"> </p> <p style="text-align: center;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»V«/mi»«mo»§#160;«/mo»«mo»=«/mo»«mo»§#160;«/mo»«mi»I«/mi»«mo»§#160;«/mo»«mo»§#183;«/mo»«mo»§#160;«/mo»«mi»Z«/mi»«/math»</span></span></span></span></p> <p style="text-align: center;"> </p> <p style="text-align: left;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">Despejando la corriente eléctrica «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»I«/mi»«/math» tenemos</span></p> <p style="text-align: left;"> </p> <p style="text-align: center;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»I«/mi»«mo»=«/mo»«mfrac»«mi»V«/mi»«mi»Z«/mi»«/mfrac»«/math»</span></span></span></span></span></p> <p style="text-align: center;"> </p> <p style="text-align: center;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»I«/mi»«mo»=«/mo»«mfrac»«mrow»«mo»#«/mo»«mi»a«/mi»«mn»1«/mn»«mo»§#160;«/mo»«msup»«mi»e«/mi»«mrow»«mo»#«/mo»«mi»b«/mi»«mn»1«/mn»«mo»#«/mo»«mi»j«/mi»«/mrow»«/msup»«/mrow»«mrow»«mo»#«/mo»«mi»a«/mi»«mn»2«/mn»«mo»§#160;«/mo»«msup»«mi»e«/mi»«mrow»«mo»#«/mo»«mi»b«/mi»«mn»2«/mn»«mo»#«/mo»«mi»j«/mi»«/mrow»«/msup»«/mrow»«/mfrac»«/math»</span></span></span></span></span></p> <p style="text-align: center;"> </p> <p style="text-align: left;"> <span style="font-family: arial,helvetica,sans-serif; font-size: medium;">División de números complejos en forma exponencial, se dividen los módulos y se restan los argumentos</span></p> <p style="text-align: center;"> </p> <p style="text-align: center;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»I«/mi»«mo»=«/mo»«mfrac»«mrow»«mo»#«/mo»«mi»a«/mi»«mn»1«/mn»«/mrow»«mrow»«mo»#«/mo»«mi»a«/mi»«mn»2«/mn»«/mrow»«/mfrac»«mo»§#160;«/mo»«msup»«mi»e«/mi»«mrow»«mfenced»«mrow»«mo»#«/mo»«mi»b«/mi»«mn»1«/mn»«mo»-«/mo»«mo»#«/mo»«mi»b«/mi»«mn»2«/mn»«/mrow»«/mfenced»«mo»#«/mo»«mi»j«/mi»«/mrow»«/msup»«/math»</span></span></span></span></span></p> <p style="text-align: center;"> </p> <p style="text-align: center;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»I«/mi»«mo»=«/mo»«mo»#«/mo»«mi»i«/mi»«mi»r«/mi»«mo»§#160;«/mo»«msup»«mi»e«/mi»«mrow»«mo»#«/mo»«mi»i«/mi»«mn»1«/mn»«mo»#«/mo»«mi»j«/mi»«/mrow»«/msup»«/math»</span></span></span></span></span></p> <p style="text-align: center;"> </p> <p style="text-align: left;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">#retro1</span></p> <p style="text-align: center;"> </p> <p style="text-align: center;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»I«/mi»«mo»=«/mo»«mo»#«/mo»«mi»i«/mi»«mi»r«/mi»«mo»§#160;«/mo»«msup»«mi»e«/mi»«mrow»«mo»#«/mo»«mi»i«/mi»«mi»a«/mi»«mo»#«/mo»«mi»j«/mi»«/mrow»«/msup»«/math» [amperes]<br /></span></span></span></span></span></p> <p style="text-align: center;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"> </span></span></span></span></p> <p style="text-align: left;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">#retro2</span></p> <p style="text-align: left;"> </p> <p style="text-align: left;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">#retro3</span></p> <p style="text-align: center;"> </p> <p style="text-align: center;"> </p>
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<p><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">Muy Bien</span></p>
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<p><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">Revisemos el procedimiento para mejores resultados, si aún tienes dudas consulta a tu profesor</span></span></p>
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<p><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">Observaciones: Benito Lizama 05/06/2016</span></p> <p><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">- Considerar que el sistema acepte la respuesta correcta en otras formas de expresar un complejo.</span></p> <p><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">- Clarificar en el enunciado la abreviatura A.C.- <span style="color: #ff0000;">MODIFICADO el 11/06 por MG. corriente alterna.</span><br /></span></p> <p> </p>
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