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.
There are 4 different blood types (A, B, O, & AB). Each blood type can either be Rh positive or Rh negative. (e.g., A+, A-, B+, B-, O+, O-, AB+, AB-).Blood type AB is the universal receiver when it comes to donating blood.That means anyone can donate blood to a person with AB blood.onfidence votes 43.9K. There are 4 different blood types (A, B, O, & AB). Each blood type can either be Rh positive or Rh negative. (e.g., A+, A-, B+, B-, O+, O-, AB+, AB-). Blood type AB is the universal receiver when it comes to donating blood. That means anyone can donate blood to a person with AB blood.