# Logic Gates & Circuits. AND Gate Input AInput BOutput X 000 010 100 111 AND Logic Gate AND Truth Table X = A. B AND Boolean Expression.

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Logic Gates & Circuits

AND Gate Input AInput BOutput X 000 010 100 111 AND Logic Gate AND Truth Table X = A. B AND Boolean Expression

OR Gate Input AInput BOutput X 000 011 101 111 OR Logic Gate OR Truth Table X = A + B OR Boolean Expression

NOT Gate Input AOutput X 01 10 NOT Logic Gate NOT Truth Table X = Ā NOT Boolean Expression

Simple 2-gate Circuits (example 1) ABCD 0001 0101 1001 1110

Simple 2-gate Circuits (example 2)

Simple 3-gate Circuits (example 1)

Simple 3-gate Circuits (example 2)

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