Explain logic gates.

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(N/A) logic gate is a digital circuit that implements a specific logical function. It operates based on a defined logical relationship between the inp

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(N/A) logic gate is a digital circuit that implements a specific logical function. It operates based on a defined logical relationship between the input and output voltages.
They are called 'gates' because they control the flow of information based on logical conditions.
The five common logic gates are $NOT$,$AND$,$OR$,$NAND$,and $NOR$. Each logic gate is represented by a unique symbol,and its behavior is defined by its truth table.
$A$ truth table is a table that lists all possible input combinations and their corresponding output values for a logic gate.
The Boolean expression provides the mathematical representation of the operation performed by a specific logic gate.
Logic gates are constructed using semiconductor devices,such as diodes and transistors.

$A$	$B$	$Y$
$0$	$0$	$0$
$0$	$1$	$0$
$1$	$0$	$1$
$1$	$1$	$1$

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