3rd TSSA Part B2 - Unit 9 | Exam Questions with Correct Answers and
Answers with Verified Solutions | Latest 2026 Update
Q: The _____ control method can be used when a compressor is driven by a steam
engine, a
Answer:
turbine, or an internal combustion engine. Variable speed
The flow of air from a compressor must be _____ to suit load requirements and to
maintain
constant pressure in the system. Regulated
A _____ is used to activate an inlet air unloader by responding to receiver pressure.
Spring
loaded pilot valve
A variable speed control regulates the speed of the _____ while monitoring air
receiver
pressure. Driver
An air receiver is a pressure vessel which is used:
1. As a reservoir
Answers with Verified Solutions | Latest 2026 Update
Q: The _____ control method can be used when a compressor is driven by a steam
engine, a
Answer:
turbine, or an internal combustion engine. Variable speed
The flow of air from a compressor must be _____ to suit load requirements and to
maintain
constant pressure in the system. Regulated
A _____ is used to activate an inlet air unloader by responding to receiver pressure.
Spring
loaded pilot valve
A variable speed control regulates the speed of the _____ while monitoring air
receiver
pressure. Driver
An air receiver is a pressure vessel which is used:
1. As a reservoir