The "paint" on the Silicon chip contains "dopants".
The resistance to electron flow may be likened to speed bumps.
The higher the speed bumps, the more the resistance.
Dopants like Phosphorus reduce the bumps from the ground up.
Dopants like Aluminum reduce the bumps from the top down.
Electrons will flow along the "smoothed" path created.
Resistance can be varied by 100,000 times or more!
Touchdown on a Web Page!
Zeuter Development Corporation
Box 225, Parry Sound, Ontario, CANADA P2A 2X3 Tel/FAX (705)746-4625
Copyright (C) Zeuter Development Corporation, 1996. All rights reserved.