When Troubleshooting an Oil Furnace, the Technician Notices That the Oil

question 1

Multiple Choice

When troubleshooting an oil furnace, the technician notices that the oil burner fires and burns normally for 90 seconds, and then shuts down. What is the most likely problem?

• A) defective limit switch
• B) defective oil burner fan motor
• C) defective room thermostat
• D) defective cad cell

Understand how the backing plate functions within a drum brake assembly.

Distinguish between the parts and mechanisms involved in the self-adjusting feature of drum brakes.

Identify components responsible for retaining the brake shoes in the correct position.

Explain the operational principles of leading-trailing and duo-servo brake designs.

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Definitions:

Health Insurance Portability

This phrase typically refers to the ability to maintain one's health insurance coverage when changing jobs or living situations, often associated with laws or policies that protect such continuity.

Confidential Communication Preference

An individual's preferred method of contact by healthcare providers that ensures privacy and security of their health information.

Electronic Message Template

A pre-defined format for electronic communications, facilitating consistent and quick messaging.

Community Resources

Local organizations and services available to assist individuals and families in meeting their health, education, and social needs.