Electronics and Communication Engineering - Digital Electronics - Discussion

Discussion Forum : Digital Electronics - Section 1 (Q.No. 29)
29.
If the functions w, x, y, z are as follows.
w = R + PQ + RS ,
x = PQR S + PQR S + PQ R S


Then
w = z x = z
w = z, x = y
w = y
w = y = z
Answer: Option
Explanation:

Use k-map, then it will be easy.

Discussion:
15 comments Page 2 of 2.

Anuj kumar said:   7 years ago
Can anyone solve this for me with the help of K- map?

Hema said:   7 years ago
Hi, I am not getting this, Can anyone slove for me?

Swathi said:   6 years ago
Please give me the clear explanation.

Surya said:   6 years ago
X=PQR'S' +P'Q'R'S' +PQ'R'S'.

If x is equal to this term, the answer will be w=z x=z'.
(1)

Veena reddy said:   3 years ago
Can anyone please solve this in detail?
(1)


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