What is the purpose of the 'Ammeter'?

To indicate if the battery is charging or discharging.. Section 2.1: The ammeter (or voltmeter) shows if the electrical system is charging

What is the purpose of the 'Ammeter'?

ANSWER BREAKDOWN
  • A. Incorrect. "To measure air pressure." is not correct. The ammeter (or voltmeter) shows if the electrical system is charging correctly.
  • B. Incorrect. "To measure oil pressure." is not correct. The ammeter (or voltmeter) shows if the electrical system is charging correctly.
  • C. Correct. The ammeter (or voltmeter) shows if the electrical system is charging correctly.
  • D. Incorrect. "To measure speed." is not correct. The ammeter (or voltmeter) shows if the electrical system is charging correctly.