MicroProcessor - A nand gate becomes ___ gate when used with negative logic ?

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A nand gate becomes ___ gate when used with negative logic ?

Total Answers and Comments: 27

Last Update: November 10, 2009

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Submitted by: SathyaGopi

NAND gate becomes AND gate when used with negative logic.

NAND gate turth table(with -ve logic)
0 0 0
0 1 0
1 0 0
1 1 1 -> this is truth table of AND gate

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June 01, 2005 00:35:56

SathyaGopi

RE: A nand gate becomes ___ gate when used with negative logic ?

NAND gate becomes AND gate when used with negative logic.

NAND gate turth table(with -ve logic)
0 0 0
0 1 0
1 0 0
1 1 1 -> this is truth table of AND gate

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1 0

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August 25, 2005 08:54:32

poornima.V

RE: A nand gate becomes ___ gate when used with negative logic ?

C this website. Ans is Nor gate. that is convert one tozeroes and vice versa.

http://www2.ele.ufes.br/~ailson/digital2/cld/chapter2/Ex02.doc.html

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October 31, 2005 06:11:39

Neha Sinha

RE: A nand gate becomes ___ gate when used with negati...

It becomes an and gate

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January 06, 2006 12:37:34

ankit garg

RE: A nand gate becomes ___ gate when used with negati...

my lord.it becomes a AND Gate ....such a simple question.

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March 21, 2006 01:15:01

Anjum

RE: A nand gate becomes ___ gate when used with negati...

When used with negative logic means that the inputs are inverted.

If the inputs of a nand gate are inverted and given the output will be an OR of the inputs. De morgans law (A'.B')' A + B

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April 18, 2006 09:03:05

geek

RE: A nand gate becomes ___ gate when used with negati...

OR gate is the right answer

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May 30, 2006 02:35:54

adhisrijina

RE: A nand gate becomes ___ gate when used with negati...

ANS is nor gate

negative logic means a high is interpreted as low and vice-versa

poornima is right

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June 11, 2006 07:58:36

sateesh

RE: A nand gate becomes ___ gate when used with negati...

it is so simple it becomes an AND gate when we use negative logic becuase NAND means that Negaive AND

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July 10, 2006 16:38:35

sudhanshu

RE: A nand gate becomes ___ gate when used with negati...

The NAND gate becomes a OR gate because
(a'.b')' ((a+b)')' a+b (by De-Morgan's)

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July 13, 2006 21:11:17

#10

bhartimasand

Member Since: July 2006 Contribution: 1

RE: A nand gate becomes ___ gate when used with negati...

Nor gate

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