Scicos Block
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Ideal opamp (norator-nullator pair)

Contents

• Ideal opamp (norator-nullator pair)
  • Palette
  • Description
  • Default properties
  • Interfacing function
  • Modelica model
  • Authors

Palette

• Electrical.cosf - Electrical toolbox

Description

The ideal OpAmp is a two-port. The left port is fixed to v1=0 and i1=0 (nullator). At the right port both any voltage v2 and any current i2 are possible (norator).

Default properties

• Inputs :
  • Modelica variable name : 'in_p'
    Implicit variable.

  • Modelica variable name : 'in_n'
    Implicit variable.

• Outputs :
  • Modelica variable name : 'out'
    Implicit variable.

• File name of the model : OpAmp

Interfacing function

• SCI/macros/scicos_blocks/ModElectrical/OpAmp.sci [view code]

Modelica model

• SCI/macros/scicos_blocks/ModElectrical/Electrical.mo [view code]

Authors

www.modelica.org