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--- lab05_en:op-amp_basics [2026/04/01 08:43] – mexleadmin
+++ lab05_en:op-amp_basics [2026/04/28 15:46] (current) – mexleadmin
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 === Op-Amp zero adjustment without feedback ===
-Build the following circuit in <imgref Fig-10_inverting_op-amp> with the power supply and a multimeter.
+Build the following circuit in <imgref Fig-10_op-amp_no_feedback> with the power supply and a multimeter.
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+\\
 {{drawio>lab05_en:Fig-10_op-amp_no_feedback.svg}}
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-$U_{\rm DD}{\rm=10~V},~U_{\rm SS}{\rm=-10~V},~R_{\rm 1}{\rm=10~k\Omega}$
+$U_{\rm DD}{\rm~=10~V},~U_{\rm SS}{\rm~=-10~V},~R_{\rm 1}{\rm~=10~k\Omega},~R_{\rm 2}{\rm~=10~k\Omega}$
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 Adjust the output of the Op-Amp to zero.
-Descripe your results and give an explanation of it.
+Descripe your results and explain them.
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+How can the circuit be improved?\\
+Draw an improved version and explain it.
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