Q. 14.11 You are given the two circuits as shown in Fig. 14.36. Show that circuit
(b) acts as AND gate.
The output of NOT gate ( left part of the circuit) is the input of the NOR gate
Hence the output of total circuit Y =
=
=
Hence the circuit functions as AND gate.
or give the inputs 00,01,10,11 and observe the truth table
INPUTS
|
OUTPUT |
---|---|
A B | Y |
0 0 | 0 |
0 1 | 0 |
1 0 | 0 |
1 1 | 1 |
The truth table is the same as that of AND gate