Welcome to Gerbil Central: a collection of links to pages describing electrical circuits in terms of their water flow analogs (powered by gerbil-batteries!).
To navigate, pass your mouse over the links on your left.
As you pass over a link, a more detailed description will appear in this box.
When you have found the subject you want, click on the yellowed link to go to that page.
Because this page links to other pages sprinkled throughout the Circuit Lab, the quickest way to return to this page is to use the BACK button of your browser.