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circuit_design:uebungsblatt6 [2023/03/28 12:49] – [Bearbeiten - Panel] mexleadmincircuit_design:uebungsblatt6 [2023/12/16 01:13] (aktuell) – [Bearbeiten - Panel] mexleadmin
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 Derive the gain for the current-voltage converter, i.e. the transmission resistance. Use the procedure that we used for the other amplifiers. Derive the gain for the current-voltage converter, i.e. the transmission resistance. Use the procedure that we used for the other amplifiers.
  
-  - Draw a circuit with the relevant voltages, currents, resistances and the operational amplifier+  - Draw a circuit with the relevant voltages, currents, resistances, and the operational amplifier
   - What are you looking for?   - What are you looking for?
-  - What ist the number of variables +  - What is the number of variables 
-  - What ist the number of equations required?+  - What is the number of equations required?
   - Establishing the known equations.   - Establishing the known equations.
   - Derivation of the transmission resistance.    - Derivation of the transmission resistance. 
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-<panel type="info" title="Exercise 4.5.1 Transfer steepness of the voltage-current transformer"> <WRAP group><WRAP column 2%>{{fa>pencil?32}}</WRAP><WRAP column 92%>+<panel type="info" title="Exercise 4.5.1 Transfer Conductance of the voltage-current converter"> <WRAP group><WRAP column 2%>{{fa>pencil?32}}</WRAP><WRAP column 92%>
  
-Here, too, derive the amplification for the voltage-to-current converter, i.e. the rate of transfer. Use the same procedure that we used for the other amplifiers.+Derive the "amplification" for the voltage-to-current converter, i.e. the transfer conductance. Use the same procedure that we used for the other amplifiers.
  
-  - Draw a circuit with the relevant voltages, currents, resistances and the operational amplifier.+  - Draw a circuit with the relevant voltages, currents, resistances, and the operational amplifier.
   - What are you looking for?   - What are you looking for?
-  - What ist the number of variables? +  - What is the number of variables? 
-  - What ist the number of necessary equations?+  - What is the number of necessary equations?
   - Establishing the known equations.   - Establishing the known equations.
-  - Derivation of the slope. +  - Derivation of the transfer conductance. 
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-If the voltage-current converter is used as a current source, it must be ensured that the load has no contact with ground.+If the voltage-current converter is used as a current source, it must be ensured that the load has no contact with the ground.
  
-  - Draw the voltage-to-current transformer with a load that is in contact with ground. +  - Draw the voltage-to-current transformer with a load that is in contact with the ground. 
-  - Why is in this case the slope derived above no longer valid as a amplification factor?+  - Why is in this case the slope derived above no longer valid as an amplification factor?
   - Will the output current be higher or lower in this case?   - Will the output current be higher or lower in this case?
  
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