SEQ 210 · Sequence Control
Session 5 · Hour 1 · AND is series
Instructor cue 램프는 정직했다.
90 minNow Open · 5 min left · next Demo

Both hands. Series is AND.
CheckWire AND. Fill the four rows. If row three lies, do not add wire. Take wire away until the table is honest. A proud first lamp is often NAND. Name it before you panic.