Ex Or Gate

Derive OR gate, AND gate and NOT gate from NAND gate.

NOR gate is the combination of ….. Gate and …… gate.

Represent a NOT gate using a NAND gate or a NOR gate.

An AND gate can be prepared by repetitive use of a) NOT gate b) OR gate c) NAND gate d) NOR gate

Using truth tables of AND gate and NOT gate show that NAND gate is an AND gate followed by a Not gate hence write the truth table of NAND gate

….. NAND gate is required for OR gate.

A NAND gate followed by a NOT gate is :-