In the following, digital circuit, what will be the output a ' Z ', when the input A , B are 1 , 0 , 0 , 0 , 1 , 1 , 0 , 1

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Question

In the following, digital circuit, what will be the output a ' Z ', when the input A , B are 1 , 0 , 0 , 0 , 1 , 1 , 0 , 1, 0 , 0 , 1 , 0, 1 , 0 , 1 , 1, 1 , 1 , 0 , 1, 0 , 1 , 0 , 0

MARKS App · Accepted Answer

A B A B A + B P = A B . A + B Q = P + A B Q = z 1 0 1 0 0 1 0 0 1 1 0 0 1 0 1 1 0 0 0 0 1 0 0 1 1 1 0 0

$P = (A B) . (A + B)$

$Q = P + (A B)$