From e94f96233b0691a5b5b0f945d3319d6dd836f4ac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Simon=20J=2E=20Th=C3=BCr?= <thuer.simon@hotmail.com>
Date: Mon, 10 Apr 2023 17:00:15 +0200
Subject: [PATCH] add pnp smallsignal
---
09_bjt_small_signal.tex | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/09_bjt_small_signal.tex b/09_bjt_small_signal.tex
index 4b98eaf..56d6281 100644
--- a/09_bjt_small_signal.tex
+++ b/09_bjt_small_signal.tex
@@ -8,11 +8,23 @@
to [short] ++(2,0)
to [R,l=$r_{o}$] ++(0,-2)
to [short] ++(-2,0)
- to [short,i=$i_e$,-*] ++(0,-1)node[below]{E}
+ to [short,i=$i_e$,-o] ++(0,-1)node[below]{E}
++(2,3)
- to [short,i<=$i_c$,-*] ++(1,0) node[right]{C};
+ to [short,i<=$i_c$,-o] ++(1,0) node[right]{C};
% to [open,v_=$v_{ce}$] ++(0,-2);
\end{circuitikz}
+ \begin{circuitikz}
+ \draw (0,0) node[above] {E}
+ to [short,o-*,i=$i_e$] ++(0,-1)
+ to [cI,l=$g_m v_{eb}$,i=$$] ++(0,-2)
+ to [short,-*] ++(2,0)
+ to [short,-o,i=$i_c$]++(1,0) node[right]{C}
+ ++(-1,0) to[R,l_=$r_{o}$] ++(0,2)
+ to [short] ++(-4,0)
+ to [R,l=$r{be}$,v=$v_{be}$] ++(0,-2)
+ to [short,i=$i_b$,-o] ++(-1,0)node[left]{B}
+ ;
+ \end{circuitikz}
\end{center}
\subsection{Transistor amplifiers, 2 step analysis}
--
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