\begin{tikzpicture}[scale=2.54]%
% dpic version 2024.01.01 option -g for TikZ and PGF 1.01
\ifx\dpiclw\undefined\newdimen\dpiclw\fi
\global\def\dpicdraw{\draw[line width=\dpiclw]}
\global\def\dpicstop{;}
\dpiclw=0.8bp
\dpiclw=0.8bp
\dpicdraw (0,0)
 --(0,0.25)\dpicstop
\dpicdraw (0,0.375) circle (0.049213in)\dpicstop
\draw (0,0.375) node{$V_S$};
\dpicdraw (0,0.5)
 --(0,0.75)\dpicstop
\dpicdraw (0,0.75)
 --(0.375,0.75)\dpicstop
\dpicdraw (0.375,0.75)
 --(0.375,0.516734)\dpicstop
\dpicdraw[line width=0.4bp](0.375,0.516734) circle (0.00109in)\dpicstop
\dpicdraw (0.375,0.516734)
 ..controls (0.398496,0.52769) and (0.42647,0.51887)
 ..(0.439432,0.496418)
 ..controls (0.452395,0.473966) and (0.446046,0.445331)
 ..(0.42481,0.430461)
 ..controls (0.403573,0.41559) and (0.374493,0.419419)
 ..(0.357829,0.439279)\dpicstop
\dpicdraw[line width=0.4bp](0.357829,0.439279) circle (0.00109in)\dpicstop
\dpicdraw (0.357829,0.439279)
 ..controls (0.37134,0.455381) and (0.39348,0.461313)
 ..(0.413232,0.454124)
 ..controls (0.432984,0.446935) and (0.446131,0.428159)
 ..(0.446131,0.407139)
 ..controls (0.446131,0.386119) and (0.432984,0.367344)
 ..(0.413232,0.360155)
 ..controls (0.39348,0.352966) and (0.37134,0.358898)
 ..(0.357829,0.375)\dpicstop
\dpicdraw[line width=0.4bp](0.357829,0.375) circle (0.00109in)\dpicstop
\dpicdraw (0.357829,0.375)
 ..controls (0.37134,0.391102) and (0.39348,0.397034)
 ..(0.413232,0.389845)
 ..controls (0.432984,0.382656) and (0.446131,0.363881)
 ..(0.446131,0.342861)
 ..controls (0.446131,0.321841) and (0.432984,0.303065)
 ..(0.413232,0.295876)
 ..controls (0.39348,0.288687) and (0.37134,0.294619)
 ..(0.357829,0.310721)\dpicstop
\dpicdraw[line width=0.4bp](0.357829,0.310721) circle (0.00109in)\dpicstop
\dpicdraw (0.357829,0.310721)
 ..controls (0.374493,0.330581) and (0.403573,0.33441)
 ..(0.42481,0.319539)
 ..controls (0.446046,0.304669) and (0.452395,0.276034)
 ..(0.439432,0.253582)
 ..controls (0.42647,0.23113) and (0.398496,0.22231)
 ..(0.375,0.233266)\dpicstop
\dpicdraw[line width=0.4bp](0.375,0.233266) circle (0.00109in)\dpicstop
\dpicdraw (0.375,0.233266)
 --(0.375,0)\dpicstop
\dpicdraw (0.487798,0.714254)
 --(0.487798,0.035746)\dpicstop
\dpicdraw (0.550298,0.714254)
 --(0.550298,0.035746)\dpicstop
\dpicdraw (0.663095,0.035746)
 --(0.663095,0.04043)\dpicstop
\dpicdraw[line width=0.4bp](0.663095,0.04043) circle (0.00109in)\dpicstop
\dpicdraw (0.663095,0.04043)
 ..controls (0.639599,0.029474) and (0.611626,0.038294)
 ..(0.598663,0.060746)
 ..controls (0.5857,0.083197) and (0.592049,0.111833)
 ..(0.613285,0.126703)
 ..controls (0.634522,0.141573) and (0.663602,0.137745)
 ..(0.680266,0.117885)\dpicstop
\dpicdraw[line width=0.4bp](0.680266,0.117885) circle (0.00109in)\dpicstop
\dpicdraw (0.680266,0.117885)
 ..controls (0.666755,0.101783) and (0.644616,0.09585)
 ..(0.624863,0.10304)
 ..controls (0.605111,0.110229) and (0.591964,0.129004)
 ..(0.591964,0.150024)
 ..controls (0.591964,0.171044) and (0.605111,0.18982)
 ..(0.624863,0.197009)
 ..controls (0.644616,0.204198) and (0.666755,0.198266)
 ..(0.680266,0.182164)\dpicstop
\dpicdraw[line width=0.4bp](0.680266,0.182164) circle (0.00109in)\dpicstop
\dpicdraw (0.680266,0.182164)
 ..controls (0.666755,0.166062) and (0.644616,0.160129)
 ..(0.624863,0.167318)
 ..controls (0.605111,0.174508) and (0.591964,0.193283)
 ..(0.591964,0.214303)
 ..controls (0.591964,0.235323) and (0.605111,0.254098)
 ..(0.624863,0.261288)
 ..controls (0.644616,0.268477) and (0.666755,0.262545)
 ..(0.680266,0.246442)\dpicstop
\dpicdraw[line width=0.4bp](0.680266,0.246442) circle (0.00109in)\dpicstop
\dpicdraw (0.680266,0.246442)
 ..controls (0.666755,0.23034) and (0.644616,0.224408)
 ..(0.624863,0.231597)
 ..controls (0.605111,0.238786) and (0.591964,0.257562)
 ..(0.591964,0.278582)
 ..controls (0.591964,0.299602) and (0.605111,0.318377)
 ..(0.624863,0.325566)
 ..controls (0.644616,0.332756) and (0.666755,0.326823)
 ..(0.680266,0.310721)\dpicstop
\dpicdraw[line width=0.4bp](0.680266,0.310721) circle (0.00109in)\dpicstop
\dpicdraw (0.680266,0.310721)
 ..controls (0.666755,0.294619) and (0.644616,0.288687)
 ..(0.624863,0.295876)
 ..controls (0.605111,0.303065) and (0.591964,0.321841)
 ..(0.591964,0.342861)
 ..controls (0.591964,0.363881) and (0.605111,0.382656)
 ..(0.624863,0.389845)
 ..controls (0.644616,0.397034) and (0.666755,0.391102)
 ..(0.680266,0.375)\dpicstop
\dpicdraw[line width=0.4bp](0.680266,0.375) circle (0.00109in)\dpicstop
\dpicdraw (0.680266,0.375)
 ..controls (0.666755,0.358898) and (0.644616,0.352966)
 ..(0.624863,0.360155)
 ..controls (0.605111,0.367344) and (0.591964,0.386119)
 ..(0.591964,0.407139)
 ..controls (0.591964,0.428159) and (0.605111,0.446935)
 ..(0.624863,0.454124)
 ..controls (0.644616,0.461313) and (0.666755,0.455381)
 ..(0.680266,0.439279)\dpicstop
\dpicdraw[line width=0.4bp](0.680266,0.439279) circle (0.00109in)\dpicstop
\dpicdraw (0.680266,0.439279)
 ..controls (0.666755,0.423177) and (0.644616,0.417244)
 ..(0.624863,0.424434)
 ..controls (0.605111,0.431623) and (0.591964,0.450398)
 ..(0.591964,0.471418)
 ..controls (0.591964,0.492438) and (0.605111,0.511214)
 ..(0.624863,0.518403)
 ..controls (0.644616,0.525592) and (0.666755,0.51966)
 ..(0.680266,0.503558)\dpicstop
\dpicdraw[line width=0.4bp](0.680266,0.503558) circle (0.00109in)\dpicstop
\dpicdraw (0.680266,0.503558)
 ..controls (0.666755,0.487455) and (0.644616,0.481523)
 ..(0.624863,0.488712)
 ..controls (0.605111,0.495902) and (0.591964,0.514677)
 ..(0.591964,0.535697)
 ..controls (0.591964,0.556717) and (0.605111,0.575492)
 ..(0.624863,0.582682)
 ..controls (0.644616,0.589871) and (0.666755,0.583938)
 ..(0.680266,0.567836)\dpicstop
\dpicdraw[line width=0.4bp](0.680266,0.567836) circle (0.00109in)\dpicstop
\dpicdraw (0.680266,0.567836)
 ..controls (0.666755,0.551734) and (0.644616,0.545802)
 ..(0.624863,0.552991)
 ..controls (0.605111,0.56018) and (0.591964,0.578956)
 ..(0.591964,0.599976)
 ..controls (0.591964,0.620996) and (0.605111,0.639771)
 ..(0.624863,0.64696)
 ..controls (0.644616,0.65415) and (0.666755,0.648217)
 ..(0.680266,0.632115)\dpicstop
\dpicdraw[line width=0.4bp](0.680266,0.632115) circle (0.00109in)\dpicstop
\dpicdraw (0.680266,0.632115)
 ..controls (0.663602,0.612255) and (0.634522,0.608427)
 ..(0.613285,0.623297)
 ..controls (0.592049,0.638167) and (0.5857,0.666803)
 ..(0.598663,0.689254)
 ..controls (0.611626,0.711706) and (0.639599,0.720526)
 ..(0.663095,0.70957)\dpicstop
\dpicdraw[line width=0.4bp](0.663095,0.70957) circle (0.00109in)\dpicstop
\dpicdraw (0.663095,0.70957)
 --(0.663095,0.714254)\dpicstop
\dpicdraw[fill=black](0.3125,0.541667) circle (0.007874in)\dpicstop
\dpicdraw[fill=black](0.725595,0.708333) circle (0.007874in)\dpicstop
\dpicdraw[fill=black](0.725595,0.3125) circle (0.007874in)\dpicstop
\dpicdraw (0.375,0)
 --(0,0)\dpicstop
\dpicdraw (0.663095,0.714254)
 --(0.663095,1.089254)
 --(1.038095,1.089254)\dpicstop
\dpicdraw (1.163095,0.989254)
 --(1.163095,1.189254)\dpicstop
\dpicdraw (1.038095,1.089254)
 --(1.163095,1.089254)\dpicstop
\dpicdraw (1.363095,0.939254)
 --(1.163095,1.029254)\dpicstop
\filldraw[line width=0bp](1.225703,0.97062)
 --(1.313095,0.961754)
 --(1.248501,1.021283) --cycle\dpicstop
\dpicdraw (1.297074,0.968964)
 --(1.213095,1.006754)\dpicstop
\dpicdraw (1.363095,1.239254)
 --(1.163095,1.149254)\dpicstop
\dpicdraw (1.038095,1.089254)
 ..controls (1.038095,1.160708) and (1.076215,1.226733)
 ..(1.138095,1.26246)
 ..controls (1.199975,1.298186) and (1.276215,1.298186)
 ..(1.338095,1.26246)
 ..controls (1.399975,1.226733) and (1.438095,1.160708)
 ..(1.438095,1.089254)\dpicstop
\dpicdraw (1.438095,1.089254)
 --(1.438095,1.089254)\dpicstop
\dpicdraw (1.438095,1.089254)
 ..controls (1.438095,1.017801) and (1.399975,0.951776)
 ..(1.338095,0.916049)
 ..controls (1.276215,0.880323) and (1.199975,0.880323)
 ..(1.138095,0.916049)
 ..controls (1.076215,0.951776) and (1.038095,1.017801)
 ..(1.038095,1.089254)\dpicstop
\dpicdraw (1.038095,1.089254)
 --(1.038095,1.089254)\dpicstop
\dpicdraw (0.663095,0.035746)
 --(0.663095,-0.339254)
 --(1.038095,-0.339254)\dpicstop
\dpicdraw (1.163095,-0.239254)
 --(1.163095,-0.439254)\dpicstop
\dpicdraw (1.038095,-0.339254)
 --(1.163095,-0.339254)\dpicstop
\dpicdraw (1.363095,-0.189254)
 --(1.163095,-0.279254)\dpicstop
\filldraw[line width=0bp](1.248501,-0.271283)
 --(1.313095,-0.211754)
 --(1.225703,-0.22062) --cycle\dpicstop
\dpicdraw (1.297074,-0.218964)
 --(1.213095,-0.256754)\dpicstop
\dpicdraw (1.363095,-0.489254)
 --(1.163095,-0.399254)\dpicstop
\dpicdraw (1.038095,-0.339254)
 ..controls (1.038095,-0.410708) and (1.076215,-0.476733)
 ..(1.138095,-0.51246)
 ..controls (1.199975,-0.548186) and (1.276215,-0.548186)
 ..(1.338095,-0.51246)
 ..controls (1.399975,-0.476733) and (1.438095,-0.410708)
 ..(1.438095,-0.339254)\dpicstop
\dpicdraw (1.438095,-0.339254)
 --(1.438095,-0.339254)\dpicstop
\dpicdraw (1.438095,-0.339254)
 ..controls (1.438095,-0.267801) and (1.399975,-0.201776)
 ..(1.338095,-0.166049)
 ..controls (1.276215,-0.130323) and (1.199975,-0.130323)
 ..(1.138095,-0.166049)
 ..controls (1.076215,-0.201776) and (1.038095,-0.267801)
 ..(1.038095,-0.339254)\dpicstop
\dpicdraw (1.038095,-0.339254)
 --(1.038095,-0.339254)\dpicstop
\dpicdraw (1.363095,0.939254)
 --(1.363095,-0.189254)\dpicstop
\dpicdraw (1.363095,0.375)
 --(1.238095,0.375)
 --(1.217262,0.333333)
 --(1.175595,0.416667)
 --(1.133928,0.333333)
 --(1.092262,0.416667)
 --(1.050595,0.333333)
 --(1.008928,0.416667)
 --(0.988095,0.375)
 --(0.863095,0.375)\dpicstop
\draw (1.113095,0.333333) node[below=-2bp]{$ R_2$};
\dpicdraw[fill=black](0.863095,0.375) circle (0.007874in)\dpicstop
\dpicdraw[fill=black](1.363095,0.375) circle (0.007874in)\dpicstop
\dpicdraw (0.863095,0.375)
 --(0.663095,0.375)\dpicstop
\dpicdraw (1.363095,0.375)
 --(1.613095,0.125)\dpicstop
\dpicdraw (1.613095,0.125)
 --(1.613095,-0)\dpicstop
\dpicdraw (1.696428,-0)
 --(1.529762,-0)\dpicstop
\dpicdraw (1.668651,-0.03125)
 --(1.55754,-0.03125)\dpicstop
\dpicdraw (1.648809,-0.0625)
 --(1.577381,-0.0625)\dpicstop
\dpicdraw (1.363095,0.375)
 --(1.446428,0.375)\dpicstop
\dpicdraw (1.446428,0.375)
 --(1.758928,0.375)\dpicstop
\dpicdraw (1.758928,0.4375)
 --(1.758928,0.3125)\dpicstop
\dpicdraw (1.800595,0.5)
 --(1.800595,0.25)\dpicstop
\dpicdraw (1.842262,0.4375)
 --(1.842262,0.3125)\dpicstop
\dpicdraw (1.883928,0.5)
 --(1.883928,0.25)\dpicstop
\dpicdraw (1.883928,0.375)
 --(2.196428,0.375)\dpicstop
\draw (1.821428,0.25) node[below=-2bp]{$ V_{cc}$};
\dpicdraw[fill=black](2.196428,0.375) circle (0.007874in)\dpicstop
\dpicdraw (2.196428,0.375)
 --(2.196428,0.708333)
 --(1.363095,0.708333)\dpicstop
\dpicdraw (1.363095,0.708333)
 --(1.238095,0.708333)
 --(1.217262,0.666667)
 --(1.175595,0.75)
 --(1.133928,0.666667)
 --(1.092262,0.75)
 --(1.050595,0.666667)
 --(1.008928,0.75)
 --(0.988095,0.708333)
 --(0.863095,0.708333)\dpicstop
\draw (1.113095,0.666667) node[below=-2bp]{$ R_1$};
\dpicdraw (0.863095,0.708333)
 --(0.863095,0.375)\dpicstop
\dpicdraw (2.196428,0.375)
 --(2.446428,0.375)\dpicstop
\dpicdraw (2.734524,-0)
 --(2.734524,0.233266)\dpicstop
\dpicdraw[line width=0.4bp](2.734524,0.233266) circle (0.00109in)\dpicstop
\dpicdraw (2.734524,0.233266)
 ..controls (2.711027,0.22231) and (2.683054,0.23113)
 ..(2.670091,0.253582)
 ..controls (2.657129,0.276034) and (2.663477,0.304669)
 ..(2.684714,0.319539)
 ..controls (2.705951,0.33441) and (2.735031,0.330581)
 ..(2.751695,0.310721)\dpicstop
\dpicdraw[line width=0.4bp](2.751695,0.310721) circle (0.00109in)\dpicstop
\dpicdraw (2.751695,0.310721)
 ..controls (2.738184,0.294619) and (2.716044,0.288687)
 ..(2.696292,0.295876)
 ..controls (2.676539,0.303065) and (2.663393,0.321841)
 ..(2.663393,0.342861)
 ..controls (2.663393,0.363881) and (2.676539,0.382656)
 ..(2.696292,0.389845)
 ..controls (2.716044,0.397034) and (2.738184,0.391102)
 ..(2.751695,0.375)\dpicstop
\dpicdraw[line width=0.4bp](2.751695,0.375) circle (0.00109in)\dpicstop
\dpicdraw (2.751695,0.375)
 ..controls (2.738184,0.358898) and (2.716044,0.352966)
 ..(2.696292,0.360155)
 ..controls (2.676539,0.367344) and (2.663393,0.386119)
 ..(2.663393,0.407139)
 ..controls (2.663393,0.428159) and (2.676539,0.446935)
 ..(2.696292,0.454124)
 ..controls (2.716044,0.461313) and (2.738184,0.455381)
 ..(2.751695,0.439279)\dpicstop
\dpicdraw[line width=0.4bp](2.751695,0.439279) circle (0.00109in)\dpicstop
\dpicdraw (2.751695,0.439279)
 ..controls (2.735031,0.419419) and (2.705951,0.41559)
 ..(2.684714,0.430461)
 ..controls (2.663477,0.445331) and (2.657129,0.473966)
 ..(2.670091,0.496418)
 ..controls (2.683054,0.51887) and (2.711027,0.52769)
 ..(2.734524,0.516734)\dpicstop
\dpicdraw[line width=0.4bp](2.734524,0.516734) circle (0.00109in)\dpicstop
\dpicdraw (2.734524,0.516734)
 --(2.734524,0.75)\dpicstop
\dpicdraw (2.621726,0.035746)
 --(2.621726,0.714254)\dpicstop
\dpicdraw (2.559226,0.035746)
 --(2.559226,0.714254)\dpicstop
\dpicdraw (2.446428,0.714254)
 --(2.446428,0.70957)\dpicstop
\dpicdraw[line width=0.4bp](2.446428,0.70957) circle (0.00109in)\dpicstop
\dpicdraw (2.446428,0.70957)
 ..controls (2.469925,0.720526) and (2.497898,0.711706)
 ..(2.510861,0.689254)
 ..controls (2.523823,0.666803) and (2.517475,0.638167)
 ..(2.496238,0.623297)
 ..controls (2.475002,0.608427) and (2.445922,0.612255)
 ..(2.429257,0.632115)\dpicstop
\dpicdraw[line width=0.4bp](2.429257,0.632115) circle (0.00109in)\dpicstop
\dpicdraw (2.429257,0.632115)
 ..controls (2.442769,0.648217) and (2.464908,0.65415)
 ..(2.48466,0.64696)
 ..controls (2.504413,0.639771) and (2.517559,0.620996)
 ..(2.517559,0.599976)
 ..controls (2.517559,0.578956) and (2.504413,0.56018)
 ..(2.48466,0.552991)
 ..controls (2.464908,0.545802) and (2.442769,0.551734)
 ..(2.429257,0.567836)\dpicstop
\dpicdraw[line width=0.4bp](2.429257,0.567836) circle (0.00109in)\dpicstop
\dpicdraw (2.429257,0.567836)
 ..controls (2.442769,0.583938) and (2.464908,0.589871)
 ..(2.48466,0.582682)
 ..controls (2.504413,0.575492) and (2.517559,0.556717)
 ..(2.517559,0.535697)
 ..controls (2.517559,0.514677) and (2.504413,0.495902)
 ..(2.48466,0.488712)
 ..controls (2.464908,0.481523) and (2.442769,0.487455)
 ..(2.429257,0.503558)\dpicstop
\dpicdraw[line width=0.4bp](2.429257,0.503558) circle (0.00109in)\dpicstop
\dpicdraw (2.429257,0.503558)
 ..controls (2.442769,0.51966) and (2.464908,0.525592)
 ..(2.48466,0.518403)
 ..controls (2.504413,0.511214) and (2.517559,0.492438)
 ..(2.517559,0.471418)
 ..controls (2.517559,0.450398) and (2.504413,0.431623)
 ..(2.48466,0.424434)
 ..controls (2.464908,0.417244) and (2.442769,0.423177)
 ..(2.429257,0.439279)\dpicstop
\dpicdraw[line width=0.4bp](2.429257,0.439279) circle (0.00109in)\dpicstop
\dpicdraw (2.429257,0.439279)
 ..controls (2.442769,0.455381) and (2.464908,0.461313)
 ..(2.48466,0.454124)
 ..controls (2.504413,0.446935) and (2.517559,0.428159)
 ..(2.517559,0.407139)
 ..controls (2.517559,0.386119) and (2.504413,0.367344)
 ..(2.48466,0.360155)
 ..controls (2.464908,0.352966) and (2.442769,0.358898)
 ..(2.429257,0.375)\dpicstop
\dpicdraw[line width=0.4bp](2.429257,0.375) circle (0.00109in)\dpicstop
\dpicdraw (2.429257,0.375)
 ..controls (2.442769,0.391102) and (2.464908,0.397034)
 ..(2.48466,0.389845)
 ..controls (2.504413,0.382656) and (2.517559,0.363881)
 ..(2.517559,0.342861)
 ..controls (2.517559,0.321841) and (2.504413,0.303065)
 ..(2.48466,0.295876)
 ..controls (2.464908,0.288687) and (2.442769,0.294619)
 ..(2.429257,0.310721)\dpicstop
\dpicdraw[line width=0.4bp](2.429257,0.310721) circle (0.00109in)\dpicstop
\dpicdraw (2.429257,0.310721)
 ..controls (2.442769,0.326823) and (2.464908,0.332756)
 ..(2.48466,0.325566)
 ..controls (2.504413,0.318377) and (2.517559,0.299602)
 ..(2.517559,0.278582)
 ..controls (2.517559,0.257562) and (2.504413,0.238786)
 ..(2.48466,0.231597)
 ..controls (2.464908,0.224408) and (2.442769,0.23034)
 ..(2.429257,0.246442)\dpicstop
\dpicdraw[line width=0.4bp](2.429257,0.246442) circle (0.00109in)\dpicstop
\dpicdraw (2.429257,0.246442)
 ..controls (2.442769,0.262545) and (2.464908,0.268477)
 ..(2.48466,0.261288)
 ..controls (2.504413,0.254098) and (2.517559,0.235323)
 ..(2.517559,0.214303)
 ..controls (2.517559,0.193283) and (2.504413,0.174508)
 ..(2.48466,0.167318)
 ..controls (2.464908,0.160129) and (2.442769,0.166062)
 ..(2.429257,0.182164)\dpicstop
\dpicdraw[line width=0.4bp](2.429257,0.182164) circle (0.00109in)\dpicstop
\dpicdraw (2.429257,0.182164)
 ..controls (2.442769,0.198266) and (2.464908,0.204198)
 ..(2.48466,0.197009)
 ..controls (2.504413,0.18982) and (2.517559,0.171044)
 ..(2.517559,0.150024)
 ..controls (2.517559,0.129004) and (2.504413,0.110229)
 ..(2.48466,0.10304)
 ..controls (2.464908,0.09585) and (2.442769,0.101783)
 ..(2.429257,0.117885)\dpicstop
\dpicdraw[line width=0.4bp](2.429257,0.117885) circle (0.00109in)\dpicstop
\dpicdraw (2.429257,0.117885)
 ..controls (2.445922,0.137745) and (2.475002,0.141573)
 ..(2.496238,0.126703)
 ..controls (2.517475,0.111833) and (2.523823,0.083197)
 ..(2.510861,0.060746)
 ..controls (2.497898,0.038294) and (2.469925,0.029474)
 ..(2.446428,0.04043)\dpicstop
\dpicdraw[line width=0.4bp](2.446428,0.04043) circle (0.00109in)\dpicstop
\dpicdraw (2.446428,0.04043)
 --(2.446428,0.035746)\dpicstop
\dpicdraw (2.446428,0.714254)
 --(2.446428,1.239254)
 --(1.363095,1.239254)\dpicstop
\dpicdraw (2.446428,0.035746)
 --(2.446428,-0.489254)
 --(1.363095,-0.489254)\dpicstop
\dpicdraw (2.734524,0.75)
 --(3.109524,0.75)\dpicstop
\dpicdraw (3.109524,0.75)
 --(3.109524,0.5)
 --(3.15119,0.479167)
 --(3.067857,0.4375)
 --(3.15119,0.395833)
 --(3.067857,0.354167)
 --(3.15119,0.3125)
 --(3.067857,0.270833)
 --(3.109524,0.25)
 --(3.109524,-0)\dpicstop
\draw (3.15119,0.375) node[right=-2bp]{$ R_L$};
\dpicdraw (3.109524,-0)
 --(2.734524,-0)\dpicstop
\end{tikzpicture}%

.
