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A NAND gate is digital logic device which will have 2 or more inputs which can be logic 1 or logic 0 (on or off, high or low) with all the inputs at logic 0 the output will be at logic 1, the only time the output will switch to a logic 0 is when ALL the inputs are at logic 1.
here is a simple "truth table" To show the basic operation
Input1 Input2 Output
Off--------Off------- On
Off--------On------- On
On--------Off------- On
On------- On------- Off
NAND stand for not AND therefore a false will be present on the output only when both input are true
ANSWER: NAND stands for NOT AND it simply negate the function. The only time that the output can be false if all inputs are true. In logic functions there is no ON-OFF it is either true or false "1" or "0"
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∙ 13y ago
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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.
What about nand gate?
the not gate applied to and gate is nand gate
How can you replace end gate or gate and not gate with a nand gate?
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.
How can you make nand gate from and gate?
A nand gate can be made from an and gate by introducing an inverter at the output of the gate.
Which logic gate is equivalent to bubbled NAND?
nand gate
What is ic no nand gate?
74ls00 is the ic no. Of nand gate
How do you design a NOT gate using only NAND gate?
Connect the two inputs of the NAND gate together.
How will you convert AND gate from NAND?
A: A AND gate becomes a NAND when the output is merely negated or inverted
When is that the 'NAND' logic gate can function as a 'NOT' logic gate?
When the two input terminals of a NAND gate are short circuited, it acts as a NOT gate.
How do you draw Nand gates to function to like an And gate?
pass the inputs through an nand gate and again pass them through inverter,which is again formed by an nand gate
Which gate is equivalent to bubbled AND gate?
nand gate
How do you convert OR gate to NAND gate?
A+b=
