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Recent questions tagged dual-function
0
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Self dual functions
Number of self-dual binary functions with 4 variables are: $A) 16$ $B) 64$ $C) 256$ $D) 512$
Lakshman Bhaiya
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in
Digital Logic
Oct 6, 2018
by
Lakshman Bhaiya
1.5k
views
digital-logic
dual-function
0
votes
0
answers
2
Self dual functions
What is self dual function with proper example and explanation.
indra thakur
asked
in
Digital Logic
Sep 23, 2018
by
indra thakur
315
views
digital-logic
dual-function
0
votes
3
answers
3
What is dual of A+A'B=A+B
What is the dual of A+A'B=A+B
TINA
asked
in
Digital Logic
Sep 17, 2018
by
TINA
5.8k
views
digital
digital-logic
dual-function
7
votes
1
answer
4
digital logic dual negation of circuits
A positive level logic digital circuit is shown below. The negative level logic digital circuit for the given circuit is:
Parshu gate
asked
in
Digital Logic
Nov 11, 2017
by
Parshu gate
819
views
digital-logic
digital-circuits
dual-function
0
votes
2
answers
5
UGC NET CSE | December 2008 | Part 2 | Question: 13
The dual of the switching function $x+yz$ is : $x+yz$ $x’+y’z’$ $x(y+z)$ $x’(y’+z’)$
rishu_darkshadow
asked
in
Digital Logic
Sep 25, 2017
by
rishu_darkshadow
4.2k
views
ugcnetcse-dec2008-paper2
digital-logic
dual-function
0
votes
0
answers
6
Digital # Dual
Çșȇ ʛấẗẻ
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in
Digital Logic
Jan 12, 2017
by
Çșȇ ʛấẗẻ
276
views
digital-logic
dual-function
test-series
0
votes
2
answers
7
ace self dual
Wanted
asked
in
Digital Logic
Jan 5, 2017
by
Wanted
677
views
digital-logic
dual-function
ace-test-series
10
votes
2
answers
8
Self Dual and Neutral Function in digital electonics
I have seen this concept in one of the test series then i referred morris mano but not able to find this concept. I looked at some online definitions (One of them is https://gateoverflow.in/1958/gate2014-2_6) and people are defining it ... two concepts? Alos let me know If someone says minterm,does that mean that fxn o/p is one for that minterm?
rahul sharma 5
asked
in
Digital Logic
Dec 21, 2016
by
rahul sharma 5
5.2k
views
digital-logic
dual-function
boolean-algebra
4
votes
2
answers
9
Ace Page# 103, Q#09
A circuit which is working as NAND gate with positive level logic system will work as _____ gate with negative level logic system NAND NOR AND OR
Payal Rastogi
asked
in
Digital Logic
Sep 16, 2016
by
Payal Rastogi
2.9k
views
digital-logic
digital-circuits
dual-function
1
vote
1
answer
10
UGC NET CSE | December 2013 | Part 2 | Question: 31
The dual of a Boolean expression is obtained by interchanging Boolean sums and Boolean products Boolean sums and Boolean products or interchanging $0's$ and $1's$ Boolean sums and Boolean products and interchanging $0's$ and $1's$ Interchanging $0's$ and $1's$
go_editor
asked
in
Digital Logic
Jul 26, 2016
by
go_editor
4.7k
views
ugcnetcse-dec2013-paper2
digital-logic
dual-function
5
votes
1
answer
11
Computing the dual of the boolean function
Suppose, $f(A,B,C,D) = \sum m(0,2,4,6)$ is a boolean expression, expressed in minterm form. How can I calculate and express the dual of the function? I have tried the method using the exact definition, but it turns out to be very cumbersome and prone to errors. Any other method?
Utk
asked
in
Digital Logic
Jan 16, 2016
by
Utk
6.8k
views
dual-function
boolean-algebra
digital-logic
2
votes
4
answers
12
Identifying self dual function
Given answer: D I am not getting how to approach this question.
shikharV
asked
in
Digital Logic
Dec 4, 2015
by
shikharV
4.7k
views
digital-logic
dual-function
ace-test-series
7
votes
3
answers
13
dual of function
Dual of EX-OR is equal to (A) NAND (B) NOR (C) EX-NOR (D) None of these
shreshtha5
asked
in
Digital Logic
Nov 29, 2015
by
shreshtha5
8.2k
views
dual-function
boolean-algebra
38
votes
4
answers
14
GATE CSE 2014 Set 2 | Question: 6
The dual of a Boolean function $F(x_1,x_2,\dots,x_n,+, .,')$, written as $F^D$ is the same expression as that of $F$ with $+$ and $⋅$ swapped. $F$ is said to be self-dual if $F = F^D$. The number of self-dual functions with $n$ Boolean variables is $2^n$ $2^{n-1}$ $2^{2^{n}}$ $2^{2^{n-1}}$
go_editor
asked
in
Digital Logic
Sep 28, 2014
by
go_editor
12.2k
views
gatecse-2014-set2
digital-logic
normal
dual-function
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