USCG Exam PracticeBatteries and storage systems
Per 46 CFR §183.350, battery chargers installed aboard vessels must have which instrument connected in the charging circuit?
- A. Voltmeter
- ✓ AmmeterCorrect
- C. Ohmmeter
- D. Wattmeter
Why B is correct
46 CFR §183.350(f) requires that battery chargers have an ammeter connected in the charging circuit. A voltmeter, ohmmeter, or wattmeter is not specified by this section.
Cited:46 CFR §183.350