FAD (Free Air Delivery) (f.a.d) is the actual quantity of compressed air converted back to the inlet conditions of the compressor. In other words, it is a standardized measure of the capacity of an air compressor.The units for FAD are CFM in the imperial system and l/min in the SI system 1.8k Views Â· Answer requested by Ram Krishnan
That's the + behind the A in you blood type. There are people with a-as their RH factor. You have a very common blood type-pronounced ay positive. The rarest of blood types-sometimes called theUniversal Donor - is type O-or oh negative.Dragonki is very, very confused about RH factor, by the way... Doc Bill Â· 6 years ago.ou have a very common blood type-pronounced ay positive. The rarest of blood types-sometimes called theUniversal Donor - is type O-or oh negative. Dragonki is very, very confused about RH factor, by the way... Doc Bill Â· 6 years ago.
Blood types A and B are incompatible because a type A person has naturally occurring Anti-B in his blood and a type B person has naturally occurring Anti-A. Thus a type A persâ¦on can not receive blood from a type B person because the naturally occurring anti-A would destroy the type A person's red cells.