document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1028825>Question 1028825</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A cicuit has a capacitor and resistor connected in series with a DC supply.<BR>\n" );
document.write( "capacitor = 100 nF<BR>\n" );
document.write( "Resistor = 22 kilo ohms<BR>\n" );
document.write( "supply= 5V\r<BR>\n" );
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document.write( "calculate and estimate the rate of change of voltage when t=T as the circuit discharges.<BR>\n" );
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document.write( "t is the time in milliseconds<BR>\n" );
document.write( "T is the time constant\r<BR>\n" );
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document.write( "I think I need to differentiate but am stuck. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #643893 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=643893\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I did a similar problem 2 days ago, with C = 100 nf and R = 47K ohms.\r<BR>\n" );
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