Electric cargo winches have an overload...

Question 1 / 2066636ee728f7522a1c517a5f

Question 1 of 2066636ee728f7522a1c517a5f

Electric cargo winches have an overload safety device which normally cuts the current to the winch motor __________.

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Question 1 of 20

66636ee728f7522a1c517a5f

Electric cargo winches have an overload safety device which normally cuts the current to the winch motor __________.

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🔍 Key Concepts

• Safe Working Load (SWL) of the fall versus rated capacity of the winch • Purpose of an overload safety device on electric cargo winches • Difference between breaking strength and safe working load of a line or fall

💭 Think About

• Ask yourself: Is the overload device designed to act at the point of failure, or to prevent reaching that point? • Consider which component is more likely to be protected first: the wire/rope (fall) or the winch machinery itself. • Think about how a conservative safety margin is usually applied in lifting gear: do we work at breaking strength, or well below it?

✅ Before You Answer

• Verify how safe working load (SWL) relates to breaking strength (what safety factor is typically implied). • Compare the meaning of rated capacity of the winch with the safe working load of the fall—are they always the same? • Check which wording describes an overload device that trips preventively rather than at or after an overload condition has fully developed.

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Question 1 of 20

Electric cargo winches have an overload safety device which normally cuts the current to the winch motor __________.

when the line pull reaches the breaking strength of the fall

before the safe working load of the fall is reached

after torque causes line pull to exceed the rated capacity of the winch

before the line pull reaches the rated capacity of the winch

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Question 1 / 2066636ee728f7522a1c517a5f

Question 1 of 2066636ee728f7522a1c517a5f

Electric cargo winches have an overload safety device which normally cuts the current to the winch motor __________.

Back

Question 1 of 20

66636ee728f7522a1c517a5f

Electric cargo winches have an overload safety device which normally cuts the current to the winch motor __________.

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

— No credit card needed