<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.1.0">
<drawing>
<board>
<plain>
<wire x1="41.91" y1="0" x2="13.97" y2="0" width="0" layer="20"/>
<wire x1="13.97" y1="0" x2="13.97" y2="18.415" width="0" layer="20"/>
<wire x1="13.97" y1="18.415" x2="17.145" y2="21.59" width="0" layer="20"/>
<wire x1="17.145" y1="21.59" x2="38.735" y2="21.59" width="0" layer="20"/>
<wire x1="38.735" y1="21.59" x2="41.91" y2="18.415" width="0" layer="20"/>
<wire x1="41.91" y1="18.415" x2="41.91" y2="0" width="0" layer="20"/>
<text>KCCO</text>
<text>CORNHUSK</text>
</plain>
<libraries>
<library name="capacitors-elec">
<description>&lt;b&gt;Capacitors, Polar Electrolytic, Radial &lt;/b&gt;
&lt;ul&gt;
&lt;li&gt;large value capacitors: .22 - 470uF (uF = µF = mF)
&lt;li&gt;often used in power supply filters
&lt;/ul&gt;</description>
<packages>
<package name="050_020_1">
<description>&lt;b&gt;5mm diameter, 2mm lead spacing, 0.1" pad spacing&lt;/b&gt;</description>
</package>
<package name="063_025">
<description>&lt;b&gt;6.3mm diameter, 2.5 mm lead spacing, 0.1" pad spacing&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="capacitors-film">
<description>&lt;b&gt;Capacitors, Ceramic&lt;/b&gt;
&lt;ul&gt;
&lt;li&gt;very small capacitances: 1 - 1000pF
&lt;/ul&gt;</description>
<packages>
<package name="BOX_SMALL">
</package>
</packages>
</library>
<library name="diodes">
<description>&lt;b&gt;Diodes&lt;/b&gt;
&lt;ul&gt;
&lt;li&gt;Zener 1N47xx (as in protection for the MOSFET in the AMZ MOSFET Booster)
&lt;li&gt;rectifier 1N4001-1N4008 (for polarity reversal protection in power supply sections)
&lt;li&gt;clipping 1N914 (as in a TS808)
&lt;li&gt;LED (light emitting diode, 3mm and 5mm)
&lt;li&gt;mostly gathered from Eagle libraries
&lt;/ul&gt;</description>
<packages>
<package name="DO35-2">
<description>&lt;b&gt;DO-35 0.2" pad spacing&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="transistors">
<description>&lt;b&gt;Transistors&lt;/b&gt;
&lt;ul&gt;
&lt;li&gt;small signal amps (e.g., 2N508x)
&lt;li&gt;switching transistors (e.g., 2N2222, 2N390x)
&lt;li&gt;JFETs (e.g., J201, 2N3819, 2N5457)
&lt;li&gt;MOSFETs (e.g., BS170, BS250)
&lt;li&gt;mostly copied from Eagle libraries
&lt;/ul&gt;</description>
<packages>
<package name="TO92-">
</package>
</packages>
</library>
<library name="resistors">
<description>&lt;b&gt;Resistors&lt;/b&gt;
&lt;ul&gt;
&lt;li&gt;6mm long -- the size of 1/4 watt resistors
&lt;li&gt; all resistor values have the same size package; you choose the value of resistance 
&lt;/ul&gt;</description>
<packages>
<package name="R0207/3">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;br&gt;
&lt;br&gt;
length: 6mm&lt;br&gt;
format: 0.1" (perfboard)&lt;br&gt;
spacing: 3 holes

&lt;p&gt;This length resistor applies to 1/4 watt metal film.</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="capacitors-elec" package="050_020_1" value=""/>
<element name="C2" library="capacitors-elec" package="050_020_1" value=""/>
<element name="C3" library="capacitors-elec" package="063_025" value=""/>
<element name="C4" library="capacitors-film" package="BOX_SMALL" value=""/>
<element name="C5" library="capacitors-film" package="BOX_SMALL" value=""/>
<element name="D1" library="diodes" package="DO35-2" value=""/>
<element name="Q1" library="transistors" package="TO92-" value="BC550"/>
<element name="R1" library="resistors" package="R0207/3" value=""/>
<element name="R10" library="resistors" package="R0207/3" value=""/>
<element name="R2" library="resistors" package="R0207/3" value=""/>
<element name="R3" library="resistors" package="R0207/3" value=""/>
<element name="R4" library="resistors" package="R0207/3" value=""/>
<element name="R5" library="resistors" package="R0207/3" value=""/>
<element name="R6" library="resistors" package="R0207/3" value=""/>
<element name="R7" library="resistors" package="R0207/3" value=""/>
<element name="R8" library="resistors" package="R0207/3" value=""/>
<element name="R9" library="resistors" package="R0207/3" value=""/>
</elements>
<signals>
<signal name="IN">
<contactref element="R1" pad="2"/>
<contactref element="C4" pad="1"/>
</signal>
<signal name="GND">
<contactref element="R1" pad="1"/>
<contactref element="R4" pad="1"/>
<contactref element="R6" pad="1"/>
<contactref element="R7" pad="1"/>
<contactref element="R9" pad="1"/>
<contactref element="D1" pad="A"/>
<contactref element="C3" pad="-"/>
</signal>
<signal name="N$1">
<contactref element="C4" pad="2"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="R2" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="C5" pad="1"/>
<contactref element="Q1" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="R3" pad="1"/>
<contactref element="R4" pad="2"/>
<contactref element="R5" pad="2"/>
<contactref element="C1" pad="+"/>
</signal>
<signal name="VB">
<contactref element="R5" pad="1"/>
<contactref element="Q1" pad="3"/>
<contactref element="R10" pad="2"/>
<contactref element="C3" pad="+"/>
</signal>
<signal name="N$4">
<contactref element="C1" pad="-"/>
<contactref element="C5" pad="2"/>
<contactref element="Q1" pad="1"/>
<contactref element="R6" pad="2"/>
<contactref element="C2" pad="+"/>
</signal>
<signal name="N$5">
<contactref element="C2" pad="-"/>
<contactref element="R7" pad="2"/>
<contactref element="R8" pad="1"/>
</signal>
<signal name="OUT">
<contactref element="R8" pad="2"/>
<contactref element="R9" pad="2"/>
</signal>
<signal name="+9V">
<contactref element="D1" pad="C"/>
<contactref element="R10" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
