Ignition failure in an automatically...

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Question 1 of 205eccefa3bacbc34ba4d47c77

Ignition failure in an automatically controlled auxiliary boiler can be caused by __________.

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Question 1 of 20

5eccefa3bacbc34ba4d47c77

Ignition failure in an automatically controlled auxiliary boiler can be caused by __________.

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🔍 Key Concepts

• automatic ignition systems on auxiliary boilers • how electrodes and spark formation relate to ignition • which listed conditions directly affect the spark or flame starting, not later combustion issues

💭 Think About

• Ask which option would most directly interfere with the spark or lighting of the fuel-air mixture in an automatic boiler start sequence. • Consider which conditions are more likely to affect combustion efficiency after ignition rather than prevent ignition from starting at all. • Think about the physical role of an electrode in an ignition system and what might keep it from discharging properly.

✅ Before You Answer

• Identify which choice deals specifically with the ignition components (not fuel system pressure or brickwork). • Check which option would prevent a reliable spark from jumping the gap where ignition must begin. • Eliminate options that mainly affect heat transfer or boiler structure rather than the actual lighting of the burner.

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Question 1 of 205eccefa3bacbc34ba4d47c77

Ignition failure in an automatically controlled auxiliary boiler can be caused by __________.

Back

Question 1 of 20

5eccefa3bacbc34ba4d47c77

Ignition failure in an automatically controlled auxiliary boiler can be caused by __________.

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