GATE CSE 2002 | Question: 7

Question

• A. Express the function $f(x,y,z) = xy' + yz'$ with only one complement operation and one or more AND/OR operations. Draw the logic circuit implementing the expression obtained, using a single NOT gate and one or more AND/OR gates.
• B. Transform the following logic circuit (without expressing  its switching function) into an equivalent logic circuit that employs only $6$ NAND gates each with $2$-inputs.

  

Answer 1

THE question is in SOP form get the POS form and then try to construct the gates