GMDSS: Element 7

1. A A constant 30 volt reading on the GMDSS console voltmeter.
2. B After testing the station on battery power, the ammeter reading indicates a high rate of charge that then declines.
3. C After testing the station on battery power, a voltmeter reading of 30 volts for brief period followed by a steady 26 volt reading.
4. D None of the above

Tip: press A-D to answer