If a shipboard AC generator experiences a...

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Question 1 of 205eccefa4bacbc34ba4d4816b

If a shipboard AC generator experiences a failure to produce a voltage, what may be the cause?

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5eccefa4bacbc34ba4d4816b

If a shipboard AC generator experiences a failure to produce a voltage, what may be the cause?

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🔍 Key Concepts

• AC generator excitation system and how voltage is initially built up • Difference between field circuit (rotor) problems vs armature (stator) or mechanical issues • What electrical condition is required for voltage to appear at the generator terminals

💭 Think About

• Ask yourself: which option would stop the generator from building ANY terminal voltage, even though it is turning? • Consider which choices describe a condition that affects operation under load versus a condition that prevents voltage from being generated at all. • Think about what would happen if the magnetic field in the rotor disappeared—what would the stator see?

✅ Before You Answer

• Verify which component actually creates the rotating magnetic field in an AC ship generator. • Check which option would result in no excitation current in the field windings. • Eliminate options that mainly affect performance under load rather than complete loss of output voltage.

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Question 1 of 205eccefa4bacbc34ba4d4816b

If a shipboard AC generator experiences a failure to produce a voltage, what may be the cause?

Back

Question 1 of 20

5eccefa4bacbc34ba4d4816b

If a shipboard AC generator experiences a failure to produce a voltage, what may be the cause?

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