An electrical connection between the wiring...

Question 1 / 205eccefa3bacbc34ba4d47e1f

Question 1 of 205eccefa3bacbc34ba4d47e1f

An electrical connection between the wiring of an electric motor and its metal frame is known as what?

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Question 1 of 20

5eccefa3bacbc34ba4d47e1f

An electrical connection between the wiring of an electric motor and its metal frame is known as what?

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🔍 Key Concepts

• Safety grounding in electrical systems • Purpose of connecting metal frames or cases to the ship’s electrical return path • Difference between magnetic effects (like flux and eddy currents) and protective wiring connections

💭 Think About

• Ask yourself: What is the main safety reason for bonding the metal frame of a motor to a specific point in the electrical system? • Which of these terms refers specifically to a protective connection path for fault current, not a magnetic or AC characteristic? • If a live wire inside the motor touches the frame, what connection must exist so a protective device (fuse/breaker) will operate correctly?

✅ Before You Answer

• Identify which choice describes a protective conductive path between equipment and the system reference point (often the ship’s hull or return bus). • Eliminate any options that refer mainly to magnetic fields or AC resistance rather than a physical safety connection. • Confirm which term is commonly used in marine electrical safety to describe bonding exposed metal parts to prevent shock.

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Question 1 of 20

An electrical connection between the wiring of an electric motor and its metal frame is known as what?

flux leakage

impedance

ground

eddy current

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Question 1 / 205eccefa3bacbc34ba4d47e1f

Question 1 of 205eccefa3bacbc34ba4d47e1f

An electrical connection between the wiring of an electric motor and its metal frame is known as what?

Back

Question 1 of 20

5eccefa3bacbc34ba4d47e1f

An electrical connection between the wiring of an electric motor and its metal frame is known as what?

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?

Quick actions

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