NAND and NOR gates are fundamental logic gates used in digital circuits. Dr. R. M. Thombre, head of the physics department at M. G. College Armor, likely wrote or presented on these basic logic gates and their functions. The document title and author provide context for a discussion around NAND and NOR gates in digital logic.

1. NAND AND NOR GATE
DR. R. M. THOMBRE
HEAD DEPT OF PHYSICS
M. G. COLLEGE ARMORI