A combinational circuit with three inputs (A, B and C) generates the 2’s complement of the input binary number as output (Note: The number of output bits may be one more than input bits). (a) Obtain the truth table (Take output as W, X, Y, Z). (b) Obtain the simplified output function in sum of products form. (c) Draw the logic diagram for simplified output function. (d) Design the circuit using decoder also.

A combinational circuit with three inputs (A, B and C) generates the 2’s complement of the input binary number as output (Note: The number of output bits may be one more than input bits). (a) Obtain the truth table (Take output as W, X, Y, Z). (b) Obtain the simplified output function in sum of products form. (c) Draw the logic diagram for simplified output function. (d) Design the circuit using decoder also.

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter22: Sequence Control

Section: Chapter Questions

Problem 6SQ: Draw a symbol for a solid-state logic element AND.

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