Practice question

When load testing a school bus battery, the carbon-pile or electronic load is typically applied at:

  1. Twice the CCA rating for 30 seconds
  2. The reserve capacity rating for 1 minute
  3. Full CCA for 60 seconds
  4. Half the cold cranking amps (CCA) rating for 15 seconds

Answer: D — Half the cold cranking amps (CCA) rating for 15 seconds

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Practice more: ASE S6 Electrical Electronic Systems (School Bus) Practice Questions - ASE S6 - Electrical Electronic Systems (School Bus) Certification Exam →