Please wait while the LR Series Circuit applet loads.

This MIGHT take over 30 seconds on slower machines or at times of high Internet traffic.

This applet can be viewed in 800 x 600, or higher, screen mode.

However, it is best viewed in 1024 x 768 mode.

If the applet does not load, then, probably,

• you do not have a Java-enabled browser (the latest versions of the two major browsers are Internet Explorer 5.5 and Netscape 4.6), or
• the Microsoft Virtual Machine was not loaded when you installed Internet Explorer (reload Internet Explorer using the "Custom" option and make sure the "Microsoft Virtual Machine" checkbox is ticked)
• you are not running the applet from the MathinSite web site.