summaryrefslogtreecommitdiffstats
path: root/src/electronics/simulation/resistance.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/electronics/simulation/resistance.h')
-rw-r--r--src/electronics/simulation/resistance.h43
1 files changed, 43 insertions, 0 deletions
diff --git a/src/electronics/simulation/resistance.h b/src/electronics/simulation/resistance.h
new file mode 100644
index 0000000..7e5a62e
--- /dev/null
+++ b/src/electronics/simulation/resistance.h
@@ -0,0 +1,43 @@
+/***************************************************************************
+ * Copyright (C) 2003-2004 by David Saxton *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ ***************************************************************************/
+
+#ifndef RESISTANCE_H
+#define RESISTANCE_H
+
+#include "element.h"
+
+/**
+@short Resistance
+@author David saxton
+*/
+class Resistance : public Element
+{
+public:
+ Resistance( const double resistance );
+ virtual ~Resistance();
+
+ virtual Type type() const { return Element_Resistance; }
+
+ void setConductance( const double g );
+ void setResistance( const double r );
+
+ double resistance() { return 1/m_g; }
+ double conductance() { return m_g; }
+ virtual void add_map();
+
+protected:
+ virtual void updateCurrents();
+ virtual void add_initial_dc();
+
+private:
+ double m_g; // Conductance
+};
+
+#endif