What would be an indication of a malfunction...

Question 1 / 20e2M19jmNSY10pYYjZELv

Question 1 of 20e2M19jmNSY10pYYjZELv

What would be an indication of a malfunction on a GMDSS station with a 24 VDC battery system?

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Question 1 of 20

e2M19jmNSY10pYYjZELv

What would be an indication of a malfunction on a GMDSS station with a 24 VDC battery system?

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🔍 Key Concepts

• GMDSS battery systems typical nominal voltage vs. charging voltage for a 24 VDC bank • Difference between normal charging behavior (voltage and current) and a faulty charger or battery • How a charger-regulated system behaves when you switch from ship’s mains to battery and back

💭 Think About

• Think about what a normal 24 V battery and charger will show on a voltmeter when it is fully charged and on float charge versus when it is being overcharged or not regulated correctly. • Which option describes a pattern that would actually be expected as a healthy charge/discharge cycle (current high at first, then tapering off), and which option sounds like something stuck at an abnormally high level? • Focus on what a “constant” unusually high voltage would suggest about the charger or regulation circuit on a 24 V system.

✅ Before You Answer

• Know that a 24 VDC nominal system usually has a normal float/charging voltage only a few volts above 24 V, not excessively higher. • Check which choices describe changing readings that stabilize at a realistic voltage for a 24 V battery bank versus a reading that stays at an unrealistic level. • Verify which instrument (ammeter vs. voltmeter) you should look at to detect a malfunction in voltage regulation rather than just normal charging current behavior.

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Question 1 of 20

What would be an indication of a malfunction on a GMDSS station with a 24 VDC battery system?

A constant 30 volt reading on the GMDSS console voltmeter.

After testing the station on battery power, the ammeter reading indicates a high rate of charge that then declines.

After testing the station on battery power, a voltmeter reading of 30 volts for brief period followed by a steady 26 volt reading.

None of the above.

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Question 1 / 20e2M19jmNSY10pYYjZELv

Question 1 of 20e2M19jmNSY10pYYjZELv

What would be an indication of a malfunction on a GMDSS station with a 24 VDC battery system?

Back

Question 1 of 20

e2M19jmNSY10pYYjZELv

What would be an indication of a malfunction on a GMDSS station with a 24 VDC battery system?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

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