Resistor

A simple linear resistor model

This component extends from TwoPin

Usage

Resistor(R)

Parameters:

Connectors

• p - (Pin)
• n - (Pin)

Variables

Behavior

\[ \begin{align} v\left( t \right) &= \mathtt{p.v}\left( t \right) - \mathtt{n.v}\left( t \right) \\ i\left( t \right) &= \mathtt{p.i}\left( t \right) \\ \mathtt{n.i}\left( t \right) + \mathtt{p.i}\left( t \right) &= 0 \\ v\left( t \right) &= R i\left( t \right) \end{align} \]

Source

# A simple linear resistor model
component Resistor
  extends TwoPin
  # Resistance of this Resistor
  parameter R::Resistance
relations
  # Ohm's Law
  v = i*R
metadata {
  "Dyad": {
    "labels": [
      {"label": "$(instance)", "x": 500, "y": 1100, "rot": 0},
      {"label": "R=$(R)Ω", "x": 500, "y": 150, "rot": 0}
    ],
    "icons": {"default": "dyad://ElectricalComponents/Resistor.svg"}
  }
}
end

# A simple linear resistor model
component Resistor
  p = Pin() [{
    "Dyad": {
      "placement": {"icon": {"iconName": "pos", "x1": -50, "y1": 450, "x2": 50, "y2": 550}}
    }
  }]
  n = Pin() [{
    "Dyad": {
      "placement": {"icon": {"iconName": "neg", "x1": 950, "y1": 450, "x2": 1050, "y2": 550}}
    }
  }]
  variable v::Voltage
  variable i::Current
  # Resistance of this Resistor
  parameter R::Resistance
relations
  v = p.v-n.v
  i = p.i
  p.i+n.i = 0
  # Ohm's Law
  v = i*R
metadata {
  "Dyad": {
    "labels": [
      {"label": "$(instance)", "x": 500, "y": 1100, "rot": 0},
      {"label": "R=$(R)Ω", "x": 500, "y": 150, "rot": 0}
    ],
    "icons": {"default": "dyad://ElectricalComponents/Resistor.svg"}
  }
}
end

Test Cases

Related

• Examples
• Experiments
• Analyses
• Tests
  • AmplifierWithOpAmpDetailed
  • MultiSensorTest
  • SensorsTest