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circuit_design:1_amplifier_basics [2023/07/16 16:43]
mexleadmin [Bearbeiten - Panel] |
circuit_design:1_amplifier_basics [2023/12/16 01:12] (aktuell)
mexleadmin [Bearbeiten - Panel] |
| ====== 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 $R_{\rm O}$ | $\large{R_{\rm O} =-\frac{\Delta U_{\rm O}}{\Delta I_{\rm O}}}$ | |
| </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"> |