Which of the following actions must be...

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Question 1 of 205eccefa4bacbc34ba4d482ec

Which of the following actions must be carried out before a voltage tester can be used to test the three line fuses to a three-phase motor?

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5eccefa4bacbc34ba4d482ec

Which of the following actions must be carried out before a voltage tester can be used to test the three line fuses to a three-phase motor?

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🔍 Key Concepts

• Electrical safety and lockout/tagout procedures before working on or testing equipment • How a starter (motor controller) affects the connection between line voltage and the motor • Safe practice when working on energized vs. de-energized circuits

💭 Think About

• If you are going to put meter leads on line fuses, what condition should the motor and control circuit be in to avoid unexpected starting or arcing? • Which option reflects a normal, safe operating procedure a marine engineer would actually follow before checking line fuses with a voltage tester? • Does the action you choose isolate and control the motor, or does it leave some possibility of the motor starting or remaining energized?

✅ Before You Answer

• Verify which action positively stops and disconnects the motor from its supply, not just reduces load. • Check that the procedure does not require physically removing components that you might be trying to test in place. • Confirm that the chosen step is consistent with standard shipboard electrical safety practice and control-circuit design.

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Question 1 of 205eccefa4bacbc34ba4d482ec

Which of the following actions must be carried out before a voltage tester can be used to test the three line fuses to a three-phase motor?

Back

Question 1 of 20

5eccefa4bacbc34ba4d482ec

Which of the following actions must be carried out before a voltage tester can be used to test the three line fuses to a three-phase 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