Question 191 of 209
The logic gate equivalent to the given logic circuit is:
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Answer: (D) OR
From the diagram,
y=A^{-}.B^{-}^{____}
From De Morgan’s law,
y=A^{-}^{-}+B^{-}^{-}
Given circuit represents ‘OR’ gate
y=A^{-}.B^{-}^{____}
From De Morgan’s law,
y=A^{-}^{-}+B^{-}^{-}
Given circuit represents ‘OR’ gate
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