In the Accompanying Figure, Which Arrow Indicates a Bound Control

question 23

Multiple Choice

In the accompanying figure, which arrow indicates a bound control?

• A) 1
• B) 2
• C) 4
• D) 5

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Definitions:

Governor Cut-Out Pressures

The maximum pressure at which the compressor governor stops the compressor from pumping air into an air brake system.

Compliant

Meeting or in accordance with established guidelines, regulations, or standards.

Relay Valve Crack Pressures

The initial pressure at which a relay valve starts to open or change its state in a compressed air system, important for the timing and control of air flow.

Service Brakes

The primary braking system used during normal vehicle operation, enabling a driver to reduce speed or bring the vehicle to a stop.