N
Navid Naghdi
Guest
Some tips will be appreciated here from the following question:
A rocket being prepared for launch has two crewmembers, each of whom
has a two-position switch, one position marked 'hold' and the other
marked 'go'. Draw a circuit so that:
(a) - A hold light comes on when either crew member has their
switch in the 'hold' position.
(b) - A 'go' light comes on only if both crewmembers have their
switch in the 'go' position.
A rocket being prepared for launch has two crewmembers, each of whom
has a two-position switch, one position marked 'hold' and the other
marked 'go'. Draw a circuit so that:
(a) - A hold light comes on when either crew member has their
switch in the 'hold' position.
(b) - A 'go' light comes on only if both crewmembers have their
switch in the 'go' position.