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What is output expression of OR gate?
Logic expression: Input variable are A,B and the output variable is Y, then the logic expression for OR gate is Y = A+B. Circuit diagram: Truth table: ➢ This circuit will give high output (1), if any input is high (1) , otherwise the output is low (0)
What is the expression for an AND gate?
The logic or Boolean expression given for a digital logic AND gate is that for Logical Multiplication which is denoted by a single dot or full stop symbol, ( . ) giving us the Boolean expression of: A.B = Q.
Which is the output of a logic not gate?
Logic NOT gate is a single input single output Logic gate, that takes Binary Logic (“LOW state” being referred as “0” and “HIGH state” being referred as “1”) as input and produces binary logic as output. A logic NOT gate takes HIGH state “1” or LOW state ”0” as an input, and produces LOW state “0”…
How are logic gates represented in algebraic expressions?
It performs logical functions in order to produce an output when two or more inputs are applied. Basically, the operation of logic gates is represented by algebraic expressions. To form a big logic network sometimes, the output of a gate is fed to the input of other.
What is the output of the and gate?
The AND gate executes multiplication of the applied input signal and produces a single output. A high output for the AND gate is achieved only when both the applied inputs are high otherwise the output is low. As it performs the multiplication operation, thus symbolically expressed as a single dot (.)
Which is the combination of and NOT gate?
This basic logic gate is the combination of AND and NOT gate. This gate is the combination of OR and NOT gate. In XOR gate the output of a two-input XOR gate attains the state 1 if one adds only input attains the state 1. A. B ˉ + A ˉ. B In XNOR gate the output is in state 1 when its both inputs are the same that is, both 0 or both 1.