Single LED Display Simulation

A simple circuit simulation of an LED, current limiting resistor and power supply

This makes use of the excellent Javascript circuit simulator from
http://www.falstad.com.

Notice that you can move the mouse over any part of the circuit and it will show you the voltage ("Vd=") and current ("I=") at that point in the bottom right corner.

There is also a version which uses Falstads older Java circuit simulator. Java, which is available for most operating systems and browsers from http://www.java.com is no longer commonly supported in Browsers due to security concerns.

Java LED sim

See also:

• https://github.com/sharpie7/circuitjs1 Source for the simulator in Java, to be compiled to HTML5 via GWT^.