A typical air brake system is fully charged at:

125 psi.. Section 5.1: Full charge is typically 125 psi (Cut-out pressure).

A typical air brake system is fully charged at:

ANSWER BREAKDOWN
  • A. Correct. Full charge is typically 125 psi (Cut-out pressure).
  • B. Incorrect. "100 psi." is not correct. Full charge is typically 125 psi (Cut-out pressure).
  • C. Incorrect. "150 psi." is not correct. Full charge is typically 125 psi (Cut-out pressure).
  • D. Incorrect. "90 psi." is not correct. Full charge is typically 125 psi (Cut-out pressure).