BC Air Brake Practice · Question
Scenario 170: Typical cut-in pressure of the governor is approximately:
The compressor begins re-pumping at about 80–85 psi. The correct answer is "80–85 psi". This capacity-fill scenario 170 reinforces the same competency for the a
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Question: Scenario 170: Typical cut-in pressure of the governor is approximately:
Answer options:
- 40 psi
- 55 psi ✅ 80–85 psi
- 150 psi
Correct answer: 80–85 psi
Explanation: The compressor begins re-pumping at about 80–85 psi. The correct answer is "80–85 psi". This capacity-fill scenario 170 reinforces the same competency for the airbrake bank and follows the certified explanation standard.
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