example of exosmosis
Not And (electronic logic gate)
A&B = ((A&B)')' So two, it would go a - | ==NAND--=NAND-- b - | By using two NAND gates back-to-back, you can create a normal AND gate.
pass the inputs through an nand gate and again pass them through inverter,which is again formed by an nand gate
ans. 3 nand gates resoon :- OR GATE :- x+y NAND GATE :- x'+y' LOGIC :-so the logic is is we apply NAND to the inputs x' and y' instead of xand y we would get x+y DESIGN PROCEDURE 1. for inverting the input x and y can be done by NAND gates , 2. take a NAND gate and pass both x in both the inputs it means x NAND x gives you x' 3. follow similar procedure for inverting y 4. and then all the outputs of those NAND gates as the inputs of another NAND gate
XORing X with 1 gives X', i.e., NOT(X). If we are able to construct a NAND (AND) using XOR, we can also obtain AND (NAND) from it, which makes XOR a universal gate since inverted inputs to a NAND (AND) will give OR (NOR). However XOR is not a universal gate! Therefore we cannot obtain NAND (AND) using XOR. :-) By, Tirtha Sarathi Ghosh Class 10 IIT Kanpur Aspirant
And, or, not, xor, nand, nor. There are a few others, too.
the not gate applied to and gate is nand gate
Gyani Nand was born in 1943.
74ls00 is the ic no. Of nand gate
nand gate
Not And (electronic logic gate)
Four.
when the two inputs are shorted, a NAND gate acts like a NOT gate. hence AND = NAND + NOT For OR gate, inverse both the inputs before connecting them to a NAND gate. So three NAND gates would be needed.
Final answer will be NAND bz from first NAND ans NOT AND then Again NOT ( NOT AND) ans AND then Again NOT ( AND) so final ans will be NAND.
two nand gates
Lisa Francesca Nand was born in 1974.
Nand Lal Meena was born in 1946.