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Digital Electronics
Minimum number of 2-input NAND gates required to implement the function F = (x + y) (Z + W) is
3
4
5
6
Correct Answer:
4
Explanation:
F
= (
x
+
y
) (z + w) =
xy
.(z + w)
=
xy
z +
xy
w
=
minimum no. of 2 input NAND gate.
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