document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1062574>Question 1062574</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The voltage V1 and V2 are represented as follows\r<BR>\n" );
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document.write( "V1 = 3sin(wt)<BR>\n" );
document.write( "V2 = 2cos(wt)\r<BR>\n" );
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document.write( "If V3 is the sum of V1 and V2\r<BR>\n" );
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document.write( "V3 = V1 + V2\r<BR>\n" );
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document.write( "Find the expression of V3 in sine waveform\r<BR>\n" );
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document.write( "V3 = Rsin(wt+a)\r<BR>\n" );
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document.write( "and verify that the resultant voltage V3 is the same frequency as V1 and V2\r<BR>\n" );
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document.write( "Note: w = omega and a = alpha </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #677523 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52793)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=677523\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "V3 = V1 + V2 = 3*sin(wt) + 2*sin(wt) = 5*sin(wt).\r<BR>\n" );
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document.write( "5sin(wt) has the same frequency as 3sin(wt) and 2sin(wt).\r<BR>\n" );
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document.write( "Obvious. (For those who know what the frequency is).\r<BR>\n" );
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document.write( " </SPAN>\n" );
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