2 ms·
A nand B = not(A and B) One of the relays gives you "A and B". The other gives you "A and not B". "A and not B" with A = 1 is just "not B".
by Arnavion 2y ago
A nand B = not(A and B)
One of the relays gives you "A and B". The other gives you "A and not B". "A and not B" with A = 1 is just "not B".