A fully automatic GMDSS compliant Battery...

Question 1 / 20J7PRPsNJ5cTpnLuM5Q5T

Question 1 of 20J7PRPsNJ5cTpnLuM5Q5T

A fully automatic GMDSS compliant Battery charger/ Power supply's high (Full) charging mode must be disabled during setup for what type batteries?

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Question 1 of 20

J7PRPsNJ5cTpnLuM5Q5T

A fully automatic GMDSS compliant Battery charger/ Power supply's high (Full) charging mode must be disabled during setup for what type batteries?

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🔍 Key Concepts

• GMDSS battery charger modes and why "high" or "boost" charge can be risky for certain chemistries • Differences between flooded lead-acid, gel/maintenance‑free lead-acid, Ni-Cd, and lithium-ion charging requirements • Manufacturer and SOLAS/GMDSS emphasis on avoiding overcharge and gassing for some sealed battery types

💭 Think About

• Which battery type is most sensitive to overvoltage and gassing because the electrolyte cannot be topped up or vented easily? • On a ship’s GMDSS station, which battery type is most likely to be sealed/maintenance‑free and therefore needs a gentler, tightly controlled charge instead of a full/high boost charge? • Think about which battery types are commonly used today for GMDSS installations and what their recommended charging regime looks like in the manufacturer’s manual.

✅ Before You Answer

• Identify which option describes a sealed/maintenance‑free battery where water loss from gassing cannot be corrected by adding electrolyte. • Consider which battery type’s manual usually specifies no high‑rate boost charge or warns about damage from overcharging. • Eliminate any battery types that are normally designed to tolerate periodic equalize or high‑rate charging.

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Question 1 of 20

A fully automatic GMDSS compliant Battery charger/ Power supply's high (Full) charging mode must be disabled during setup for what type batteries?

When the batteries are Ni Cadmium type.

When the Batteries are standard lead acid type.

When the batteries are lithium ion type.

When the batteries are Maintenance free lead acid gel type.

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Question 1 / 20J7PRPsNJ5cTpnLuM5Q5T

Question 1 of 20J7PRPsNJ5cTpnLuM5Q5T

A fully automatic GMDSS compliant Battery charger/ Power supply's high (Full) charging mode must be disabled during setup for what type batteries?

Back

Question 1 of 20

J7PRPsNJ5cTpnLuM5Q5T

A fully automatic GMDSS compliant Battery charger/ Power supply's high (Full) charging mode must be disabled during setup for what type batteries?

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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