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The following configuration of gate is e...

The following configuration of gate is equivalent to

A

`NAND`

B

`XOR`

C

`OR`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B

`Y=(A+B).bar(AB)`
The given output equation can also be written as
`Y=(A+B).(bar(A)+bar(B))` (De Morgan's theoram)
`=Abar(A)+Abar(B)+Bbar(A)+Bbar(B)`
`=0+Abar(B)+bar(A)B+0=bar(A)B+Abar(B)`
This is the expression for `XOR` gate.
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  10. The following configuration of gate is equivalent to

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  12. We are accustomed to decinnial form of stating numbers. For example 12...

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