# Difference between Sr flip-flop nand gate and Sr flip-flop nor gate?

The nand gate variety of the SR flip-flop uses **false**
values to change state with, while the nor gate variety of the SR
flip-flop uses **true** values to change state with.

### How do you get not gate from nand gate?

A: There is no NOT gate NOT is a term used to signify that the function is negated like OR becomes NOT if the output is negated by an inversion of the final signal. The difference in gates OR and NOR are symbolic designated as a small circle on the output IMPROVED: To get an Not gate from a NAND gate you start with the NOT gate then followed by the NAND gate to get…

### What does a NAND gate do?

A NAND gate produces as output the inversion of the AND operation on it's inputs. So, since an AND gate only has high output when all inputs are high, a NAND gate will only have low output when all it's inputs are high. The NAND gate is particularly significant because NAND is a complete set in terms of logic operations, that is, with only NAND gates, you can simulate any logic function.

### How do NAND gates work?

NAND Gates Think of a NAND gate as an AND gate in series with an inverter. The output of an AND gate is True if, and only if, all the inputs are True. Hence, the output of a NAND gate is False when all its inputs are True. NAND gates are particularly useful in combinational logic circuits because simple AND-OR combinations can be simulated with an equal number of NAND gates alone.

### How do you construct NAND gate using mechanical devices and not using electronics?

You can construct a NAND gate using relays. If the contacts are in series, it is an AND gate. If the contacts are in parallel, it is an OR gate. Depending on which contact you use, it is a NOT gate. Simply pick the right combination of contacts and the meaning of the signal, and you can consider it to be a NAND gate.

### When is that the NA ND logic gate can function as a NOT logic gate?

The NAND gate has two or more inputs, and one output. This output is the complement of the AND of all the bits and will only be 0 if all the inputs are 1. A NOT gate on the other hand has only 1 input, and the output is the complement of this input. So to make a NAND gate into a NOT gate, we should tie (short, connect to same value) all the inputs…

### What is the difference between AND gate and NAND gate?

An AND gate gives a 1 or True output only and only if all the inputs are True or 1. If even a single output is False or 0, it will not give any output meaning thereby that the output will be False or 0. A NAND gate is quite the reverse of an AND gate and gives an output of 1 or True only if both the inputs are not True or 1. This…

### There is a circuit using there nand gates with two inputs and one output find the output?

A "Nand" gate is an "And" gate with an "Inverter" added to its output. To get a logic 1 output from a "Nand" gate, you need a logic 0 on both of its inputs. If I understand your question correctly, you have three "Nand" gates. Presumably the outputs of two of them are connected to the inputs of the third. Logic 1 at both inputs of the first two "Nand" gates will produce a logic…

### How do you make a nand gate using xor 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

### What is the minimum no of 2 inputs NAND gates used to perform function of 2 inputs OR gates?

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'…