When a fluorescent lamp has reached the end...

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Question 1 of 205eccefa4bacbc34ba4d48454

When a fluorescent lamp has reached the end of its useful life, it should be replaced immediately. If not, what condition could the resultant flashing cause?

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5eccefa4bacbc34ba4d48454

When a fluorescent lamp has reached the end of its useful life, it should be replaced immediately. If not, what condition could the resultant flashing cause?

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🔍 Key Concepts

• Behavior of a fluorescent lamp at end of life • Function and vulnerability of a ballast in a fluorescent lighting circuit • What typically causes circuit breakers to trip

💭 Think About

• Think about what repeated starting and flashing does electrically to the components that feed the lamp, especially the current-limiting device. • Would brief, intermittent flashes be more likely to cause a steady overload, a short circuit, or stress on a specific component? • Which of these choices describes a common, realistic maintenance concern electricians have with old fluorescent fixtures?

✅ Before You Answer

• Review what a ballast does in a fluorescent light and whether it’s sensitive to repeated starts and flashes. • Recall that circuit breakers usually trip on sustained overload or short circuit, not brief intermittent events. • Consider whether flashing is normally associated with mechanical explosion of the tube or with gradual electrical damage inside the fixture.

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Question 1 of 205eccefa4bacbc34ba4d48454

When a fluorescent lamp has reached the end of its useful life, it should be replaced immediately. If not, what condition could the resultant flashing cause?

Back

Question 1 of 20

5eccefa4bacbc34ba4d48454

When a fluorescent lamp has reached the end of its useful life, it should be replaced immediately. If not, what condition could the resultant flashing cause?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Behavior of a fluorescent lamp at end of life • Function and vulnerability of a ballast in a fluorescent lighting circuit • What typically causes circuit breakers to trip

💭 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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