An oil burner equipped with the CAD cell relay will ignite, run for about ninety seconds, and cut off. What is the first thing the service technician should do?

What will be an ideal response?


Clean the surface of the CAD cell.

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What size is the bored hole in B4?

Refer to Drawing Number 4190487 R0 and answer the following questions.

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Describe the action of a finishing sander, a straight in-line sander, and an orbital sander

What will be an ideal response?

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Explain why hybrid vehicles are more expensive to manufacture.

What will be an ideal response?

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The primary purpose of using animals in biomedical research is that animals serve as research surrogates of humans

A. True B. False

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