« previous next »

Author Question: The indoor fan on an oil furnace is controlled by A) A centrifugal switch on the oil burner motor ... (Read 126 times)

tsand2

  • Hero Member
  • *****
  • Posts: 520
on: Jul 26, 2018
The indoor fan on an oil furnace is controlled by
 
  A) A centrifugal switch on the oil burner motor
  B) Either a temperature sensing fan switch or the primary control
  C) The primary control
  D) A temperature sensing fan switch

Question 2

When developing a WPS the inspector should record:
 
  A) Supplementary essential variables B) Essential variables
  C) Nonessential variables D) All of the above


Sassygurl126

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 26, 2018
Answer to Question 1

B

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

tsand2

  • Hero Member
  • *****
  • Posts: 520
Reply #2 on: Jul 26, 2018
TY


Sassygurl126

  • Sr. Member
  • ****
  • Posts: 320
Reply #3 on: Jul 26, 2018
You're welcome


« previous next »
 

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Label used to indicate a class IV controlled substance. Label used to indicate a class IV controlled substance.
The high-voltage disconnect switch is in the trunk area on a Toyota Prius. High-voltage lineman’s ... The high-voltage disconnect switch is in the trunk area on a Toyota Prius. High-voltage lineman’s ...
The motor homunculus: the somatotopic map of the human primary motor cortex. Stimulation of sites in ... The motor homunculus: the somatotopic map of the human primary motor cortex. Stimulation of sites in ...
Multiple sclerosis is characterized by damage to the myelin sheath surrounding the axons of motor ... Multiple sclerosis is characterized by damage to the myelin sheath surrounding the axons of motor ...
Major Somatic Motor Tracts and Pathways Major Somatic Motor Tracts and Pathways
The striking improvements in motor development in the early months The striking improvements in motor development in the early months
Video: Bone elongation - processes at the epiphyseal plate

For a complete list of videos, visit our video library