« previous next »

Author Question: The indoor fan on an oil furnace is controlled by A) A centrifugal switch on the oil burner motor ... (Read 119 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?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Normal depolarization of the motor end plate: (a) Depolarization: Ach causes calcium to be released ... Normal depolarization of the motor end plate: (a) Depolarization: Ach causes calcium to be released ...
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 ...
The function of the intrafusal motor neurons. The function of the intrafusal motor neurons.
Testing motor function of cranial nerve VII - Smile Testing motor function of cranial nerve VII - Smile
Blood pressure is controlled by the cardiovascular and kidney systems Blood pressure is controlled by the cardiovascular and kidney systems
Sensory and Motor Tracts Sensory and Motor Tracts
Video: Protein catabolism (Krebs cycle) and Protein anabolism (protein synthesis)

For a complete list of videos, visit our video library