This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the purpose of a flame-proving device in a system with a standing pilot? A) It monitors ... (Read 122 times)

casperchen82

  • Hero Member
  • *****
  • Posts: 540
on: Jul 26, 2018
What is the purpose of a flame-proving device in a system with a standing pilot?
 
  A) It monitors the level of gas after a pilot goes out.
  B) It automatically resets the system when the pilot is relit.
  C) It shuts off the gas flow in case the pilot goes out.
  D) It relights the pilot if it goes out.

Question 2

Nearly all gasoline purchased today for fuel is a blend with 10 percent _____.
 
  a. octane
  b. ethanol
  c. biomass
  d. methanol


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

stillxalice

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 26, 2018
Answer to Question 1

C

Answer to Question 2

b


casperchen82

  • Member
  • Posts: 540
Reply 2 on: Jul 26, 2018
Great answer, keep it coming :)

pangili4

  • Member
  • Posts: 346
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

The respiratory system is assessed for ventilatory changes. The respiratory system is assessed for ventilatory changes.
Shark Circulatory System Shark Circulatory System
Organization of the Nervous System Organization of the Nervous System
Red Flame Grapes Red Flame Grapes
The Conduction System The Conduction System
Video: Major Elements in Biological Molecules: Lipids

For a complete list of videos, visit our video library