A universal gate is a gate that can implement any Boolean function without needing other gate types like AND, OR, and NOT gates. Universal gates can be constructed using only two inputs and one output to perform any logical operation, unlike basic gates which are dedicated to a single operation. Logic gates are commonly used in electronic circuits and digital systems to perform operations on digital signals.

2. A universal gate is a gate which can
implement any Boolean function without
need to use any other gate type.
like AND,OR,NOT gate

3. Universal Gate

4. A
B
A.B
A
A'
A
B
(A.B)'

5. INPUT OUTPUT
A B (A.B)'
0 0 1
0 1 1
1 0 1
1 1 0

6. A
B
(A+B)
A
A'
A
B
F(A,B)=(A+B)'

7. INPUT OUTPUT
A B (A+B)'
0 0 1
0 1 0
1 0 0
1 1 0

8. Actually We Know Three Basic Gate is Main Logical Gate in
Electronics and This Three Logical Gate Modified Many Way then
Us Every Electronic Circuite.
Three Basic Gate are AND,OR & NOT Gate

9. A A' A A'
A
B
(AB)' AB A
B
AB
A
B
B'
A'
A+B
A
B
A+B
A

10. A
A' A'
A
B
(A+B)' A+B
A
B
A+B
A
B
A'
B'
AB
A
B
AB

11. Logic gates are used in microprocessors,
microcontrollers, embedded system applications and
in electronic and electrical project circuits