Author Question: If the main gas valve of a standing pilot gas furnace is not energized and allowing gas to flow to ... (Read 59 times)

cnetterville

  • Hero Member
  • *****
  • Posts: 547
If the main gas valve of a standing pilot gas furnace is not energized and allowing gas to flow to the main burner, you should suspect that ________.
 
  A) the fan switch is open, the fan is faulty, or the filter may be dirty
  B) the pilot flame is not established, the thermocouple is faulty, or the coil in the gas valve is open
  C) the heat anticipator of the thermostat is set incorrectly

Question 2

The correct way to discharge a capacitor is:
 
  A) To connect 240 V AC to the terminals.
  B) To short across the terminals with a screwdriver.
  C) To touch both ends of an 18 gauge wire across the terminals.
  D) To touch both ends of a 20 k, 5 W resistor across the terminals.



ktidd

  • Sr. Member
  • ****
  • Posts: 319
Answer to Question 1

B

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

For a complete list of videos, visit our video library