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| circuit_design:1_amplifier_basics [2023/03/27 13:50]  –  mexleadmin | circuit_design:1_amplifier_basics [2023/12/16 01:12] (aktuell)  – [Bearbeiten - Panel]  mexleadmin | 
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| ====== 1. Amplifier Basics ====== | ====== 1 Amplifier Basics ====== | 
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| ===== 1.0 What is Circuit Design? ===== | ===== 1.0 What is Circuit Design? ===== | 
| | Ratios                       ^ 1  | Spannungsverstärkung $A_{\rm V}$         | Voltage Amplification $A_{\rm V}$                          | $\large{A_{\rm V} =\frac{U_{\rm O}}{U_{\rm I}}}$   | | | Ratios                       ^ 1  | Spannungsverstärkung $A_{\rm V}$         | Voltage Amplification $A_{\rm V}$                          | $\large{A_{\rm V} =\frac{U_{\rm O}}{U_{\rm I}}}$   | | 
| | :::                          ^ 2  | Stromverstärkung     $A_{\rm C}$         | Current Amplification $A_{\rm C}$                          | $\large{A_{\rm C} =\frac{I_{\rm O}}{I_{\rm I}}}$   | | | :::                          ^ 2  | Stromverstärkung     $A_{\rm C}$         | Current Amplification $A_{\rm C}$                          | $\large{A_{\rm C} =\frac{I_{\rm O}}{I_{\rm I}}}$   | | 
| | :::                          ^ 3  | Übertragungswiderstand $R_{\rm ü}$       | Transmission Resistance, \\ Transimpedance $R_{\rm T}$     | $\large{R_{\rm T} =\frac{U_{\rm O}}{I_{\rm I}}}$   |  | | :::                          ^ 3  | Übertragungswiderstand $R_{\rm ü}$       | Transfer Resistance, \\ Transimpedance $R_{\rm T}$     | $\large{R_{\rm T} =\frac{U_{\rm O}}{I_{\rm I}}}$   |  | 
| | :::                          ^ 4  | Übertragungsleitwert (Steilheit) $G, S$  | Transmission Conductance, \\ Transconductance (Slope) $S$  | $\large{G    = S  =\frac{I_{\rm O}}{U_{\rm I}}}$   | | | :::                          ^ 4  | Übertragungsleitwert (Steilheit) $G, S$  | Transfer Conductance, \\ Transconductance (Slope) $S$  | $\large{G    = S  =\frac{I_{\rm O}}{U_{\rm I}}}$   | | 
| | Input/Output Resistance      ^ 5  | Eingangswiderstand   $R_{\rm E}$         | Input Resistance  $R_{\rm I}$                              | $\large{R_{\rm I} =\frac{U_{\rm I}}{I_{\rm I}}}$   | | | Input/Output Resistance      ^ 5  | Eingangswiderstand   $R_{\rm E}$         | Input Resistance  $R_{\rm I}$                              | $\large{R_{\rm I} =\frac{U_{\rm I}}{I_{\rm I}}}$   | | 
| | :::                          ^ 6  | Ausgangswiderstand   $R_{\rm A}$         | Output Resistance $R_{\rm O}$                      | $\large{R_{\rm O} =-\frac{\Delta U_{\rm O}}{\Delta I_{\rm O}}}$  | | | :::                          ^ 6  | Ausgangswiderstand   $R_{\rm A}$         | Output Resistance $R_{\rm O}$                      | $\large{R_{\rm O} =-\frac{\Delta U_{\rm O}}{\Delta I_{\rm O}}}$  | | 
| {{page>circuit_design:1_quiz_1.1.1&nofooter}} | {{page>circuit_design:1_quiz_1.1.1&nofooter}} | 
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| <panel type="info" title="Exercise - Quiz"> <WRAP group><WRAP column 2%>{{fa>pencil?32}}</WRAP><WRAP column 92%> | <panel type="info" title="Exercise - Quiz"> <WRAP group><WRAP column 2%>{{fa>pencil?32}}</WRAP><WRAP column 88%> | 
| <quizlib id="quiz3" rightanswers="[['a3']]" submit="check answers"> | <quizlib id="quiz3" rightanswers="[['a3']]" submit="check answers"> | 
|     <question title="What type of amplifier produces an output current $I_\rm O$ from an input voltage $U_\rm I$, such that an output voltage $U_\rm O = k \cdot U_\rm I$ with constant $k$ is produced?" type="checkbox"> |     <question title="What type of amplifier produces an output current $I_\rm O$ from an input voltage $U_\rm I$, such that an output voltage $U_\rm O = k \cdot U_\rm I$ with constant $k$ is produced?" type="checkbox"> | 
| </WRAP><WRAP column half> | </WRAP><WRAP column half> | 
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| <panel type="info" title="Exercise - Quiz"> <WRAP group><WRAP column 2%>{{fa>pencil?32}}</WRAP><WRAP column 92%> | <panel type="info" title="Exercise - Quiz"> <WRAP group><WRAP column 2%>{{fa>pencil?32}}</WRAP><WRAP column 88%> | 
| <quizlib id="quiz4" rightanswers="[['a0', 'a3']]" submit="check answers"> | <quizlib id="quiz4" rightanswers="[['a0', 'a3']]" submit="check answers"> | 
|     <question title="The transfer resistance ..." type="checkbox"> |     <question title="The transfer resistance ..." type="checkbox"> | 
| </question></quizlib></WRAP></WRAP></panel> | </question></quizlib></WRAP></WRAP></panel> | 
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| <panel type="info" title="Exercise - Quiz"> <WRAP group><WRAP column 2%>{{fa>pencil?32}}</WRAP><WRAP column 92%> | <panel type="info" title="Exercise - Quiz"> <WRAP group><WRAP column 2%>{{fa>pencil?32}}</WRAP><WRAP column 88%> | 
| <quizlib id="quiz5" rightanswers="[['a0','a3']]" submit="check answers"> | <quizlib id="quiz5" rightanswers="[['a0','a3']]" submit="check answers"> | 
|     <question title="An amplifier circuit..." type="checkbox"> |     <question title="An amplifier circuit..." type="checkbox"> |