Semiconductor E...

Consider a two-input AND gate of figure below. Out of the four entries for the Truth Table given here, the correct ones are

From the adjacent circuit, the output voltage is

A Truth table is given below. The logic gate having following truth table is
A    B   Y
0    0    1
1    0    0
0    1    0
1     1    0

From the circuit shown below, the maximum and minimum value of zener diode current are :

Boolean expression for the gate circuit shown below is

In the given circuit, two input wave forms $$A$$ and $$B$$ are applied simultaneously. The resultant wave form at $$Y$$ is

Logic gate having an output of $$1$$ is

The input of $$A$$ and $$B$$ for the Boolean expression $$(\overline{A+B}).(\overline{A.B})=1 $$ is 

The output Y of the gate circuit shown in the fig is

The combinations of the NAND gates shown hereunder are equivalent to