Asked by
Michael Battle
on Oct 12, 2024
Verified
How could a driver determine the air pressure in the secondary circuit?
A) low air pressure warning switch
B) check the secondary pressure gauge needle
C) check the primary circuit gauge needle and subtract from system pressure
D) check the actuation pressure gauge needle
Secondary Circuit
An electrical or hydraulic system that operates independently or as a supportive function to the primary system.
Pressure Gauge
An instrument used to measure the pressure of a liquid or gas within a system, often calibrated in units of force per unit area.
- Comprehend the functioning principles of truck braking systems, encompassing air pressure alerts and the role of elements such as governors and unloaders.
Verified Answer
BB
Learning Objectives
- Comprehend the functioning principles of truck braking systems, encompassing air pressure alerts and the role of elements such as governors and unloaders.
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