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The three Boolean operators are NOT, OR, AND, These are also called basic gates for digital electronics.
The only function of a NOT gate is to
NOT gate is used to invert the input signal.
Negative logic in 'a logic circuit is one in which
In negative logic:
or
Which of the following Boolean Expressions is not true?
A + 1 = 1 (Always)
Hence, option (c) is not correct.
The simplified form of the Boolean expression is
Using distribution theorem, we have:
The Boolean expression:
may be simplified as
Given
Given
∴
The POS form of expression is suitable for circuit using:
POS form (Product of Sum form) of expression is suitable for circuit using NOR gates.
Which of the following is/are the correct reason for using Gray code in Kmaps?
When eight adjacent 1 's are grouped horizontally or vertically the group so found is called
22 docs274 tests

22 docs274 tests
