1. Tardigrade
  2. Question
  3. Physics
  4. The output Y of the logic circuit given below is,

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. The output $Y$ of the logic circuit given below is,Physics Question Image

WBJEEWBJEE 2014Semiconductor Electronics: Materials Devices and Simple Circuits

Solution:

image
By absorption laws
$Y=\bar{A}+\bar{A} \cdot B$
or $Y=(\bar{A} \cdot B)+\bar{A}=\bar{A} \cdot(B+1)=\bar{A} \cdot 1=\bar{A}$