Implementation of And Gate

I basically have no clue. So I was messing around trying to find out if I would be able to put together an or gate myself. Way more complicated than I would have expected. Don't know if this is anywhere near efficient.

Verying the truth table of AND Gate

SImulacao de portas logicas fundamentais.

Circuito logico da expressao em SPC

Berikut adalah lembar kerja simulasi gerbang logika AND :

AND,OR,NOT,NAND,NOR,XOR,XNOR and created some gates using AND,OR,NOT