squirrel - cage - type blowers are used in conjunction with duct system because they\no a. are able to…

squirrel - cage - type blowers are used in conjunction with duct system because they\no a. are able to overcome the pressures that are present in the duct system.\no b. are easier to mount in duct systems than propeller - type fans.\no c. create less of a pressure differential between their inlet and outlet.\no d. are less expensive than propeller - type fans for this application.

squirrel - cage - type blowers are used in conjunction with duct system because they\no a. are able to overcome the pressures that are present in the duct system.\no b. are easier to mount in duct systems than propeller - type fans.\no c. create less of a pressure differential between their inlet and outlet.\no d. are less expensive than propeller - type fans for this application.

Answer

Brief Explanations:

Squirrel - cage - type blowers are designed to handle the pressures in duct systems. They are capable of generating sufficient pressure to move air through the ducts effectively. Mounting ease, pressure differential, and cost are not the main reasons for their use in conjunction with duct systems.

Answer:

A. are able to overcome the pressures that are present in the duct system.