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minimum number of NOR gates
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smsubham
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Digital Logic
Sep 8, 2018
closed
Sep 10, 2018
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smsubham
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Got the answer
What is the minimum number of NOR gates required to implement this boolean function?
A'B + A'CDB + AC'B + ABC
Also how many NAND gates required?
Confirm answer am getting zero.
digital-logic
boolean-algebra
min-no-gates
smsubham
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Digital Logic
Sep 8, 2018
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smsubham
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Shaik Masthan
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Sep 10, 2018
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3 NOR gates for the question AB+C.
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Mohit Pandit
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Oct 28, 2018
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On solving we got ' B'. So no nand
No nor gate required
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G Phalkey
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Jan 26, 2019
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what are the steps to solve such type of questions
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Best answer
ZERO
A'B + A'CDB + AC'B + ABC
= A'B(1+CD) + AB(C'+C)
= A'B(1) + AB(1)
= A'B + AB
= B(A'+A)
= B(1)
= B
You don't need a NOR Gate to get B as the output.
Balaji Jegan
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Sep 8, 2018
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Apr 1, 2020
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