Question 50General Subjects - QMED70% to pass
The air compressor shown in the illustration, when used aboard a vessel is typically operated as _______________. Illustration GS-0119
AI Explanation
The correct answer is D) a constant capacity unit.
The air compressor shown in the illustration GS-0119 is typically operated as a constant capacity unit when used aboard a vessel. This means that the compressor maintains a constant flow rate of air regardless of the load conditions. This ensures a reliable and consistent supply of compressed air for various onboard systems, such as starting engines or operating pneumatic tools.
The other answer choices are incorrect because: A) the air compressor is not solely used for diesel engine air start, B) it does not operate at a constant pressure under all load conditions, and C) it does not cycle on and off based on demand.
Related Questions
#48 The unloading system on an air compressor will _______________.#49 Which one of the following is a difference between a typical relief valve and a typical safety valve? #51 The primary function of the device illustrated is to _______________. Illustration GS-0029 #52 The device shown in the illustration is commonly used to_________________ Illustration GS-0120#54 The function of item "7" shown in the illustration is to _______________. Illustration GS-0153