Question 166: Semiconductors and Logic Gates

Question

To get an output of 1 from the circuit shown in figure the input must be :

Accepted Answer

Here,
Y = c . (a + b)
Now  Y = 1   when,
c = 1  and  (a = 1,  b = 0  or  a = 0,  b = 1  or  a = 1,  b = 1)

Answer

a = 0, b = 1, c = 0

Answer

a = 1, b = 0, c = 0

Answer

a = 1, b = 0, c = 1

Answer

a = 0, b = 0, c = 1

Semiconductors and Logic Gates