Lab 1

OBJECTIVE

TO VERIFY THE TRUTH TABLE OF BASIC GATES

APPARATUS REQUIRED

1. Connecting wires

2. Breadboard kit

3. IC 7432(OR Gate)

4. IC 7408(AND Gate)

5. IC 7404(NOT Gate)

PIN DIAGRAM

IC 7432 (OR Gate)

IC 7408 (AND Gate)

IC 7404 (NOT Gate)

TRUTH TABLE OF OR GATE

A	B	A+B
0	0	0
0	1	1
1	0	1
1	1	1

TRUTH TABLE OF AND GATE

A	B	A.B
0	0	0
0	1	0
1	0	0
1	1	1

TRUTH TABLE OF NOT GATE

A	NOT A
0	1
1	0

RESULT

The truth table of Basic gates is verified.