Sorry, you need a Java-enabled browser to see the simulation.  

These circuits demonstrate Norton's theorem, which states that any combination of voltage sources, current sources, and resistors can be reduced to a single current source and a single resistor. So, the scary-looking circuit on top can be reduced to the equivalent circuit on the bottom.

Next: A/C Response of Capacitor
Previous: Thevenin's Theorem
Generated Sat Nov 15 2014