Electric Field Simulation Developed in 1999

Changing/deleting the electrical charge
Click on the charge. This will bring up a menu in the top left hand corner. Using the menu you can change the charge’s parameters or delete it.

Moving the electrical charge
Click on the charge and, while pressing the mouse button, drag the charge to a new location.

Adding a new electrical charge
Click anywhere in the window, but not on any electrical charge. This will bring up a menu in the top left hand corner. Using this menu you can set parameters for the new charge.