« previous next »

Author Question: Number the sequence of events to start the oil burner A. Primary control starts burner motor and ... (Read 90 times)

jho37

  • Hero Member
  • *****
  • Posts: 531
on: Jul 27, 2018
Number the sequence of events to start the oil burner
  A. Primary control starts burner motor and ignition transformer
  B. oil ignites
  C. Thermostat calls for heat
  D. cad cell sees flames
  E. primary control shuts off burner motor
  F. primary control keeps burner motor on
  G. thermostat is satisfied
  H. primary control deenergizes ignition transformer
 
  What will be an ideal response?

Question 2

Cast irons cannot be welded.
 
  Indicate whether the statement is true or false


shailee

  • Sr. Member
  • ****
  • Posts: 392
Reply #1 on: Jul 27, 2018
Answer to Question 1

A 2, B 3, C 1, D 4, E 8, F 6, G 7, H 5

Answer to Question 2

FALSE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

jho37

  • Hero Member
  • *****
  • Posts: 531
Reply #2 on: Jul 27, 2018
Thanks


shailee

  • Sr. Member
  • ****
  • Posts: 392
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

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.

Gaser and Schlaug's study of the size of visual, motor, and auditory nuclei in the brains of mu Gaser and Schlaug's study of the size of visual, motor, and auditory nuclei in the brains of mu
Men and women work the same number of hours a week, but men spend more time on paid work, and women ... Men and women work the same number of hours a week, but men spend more time on paid work, and women ...
This bike actually flies—thanks to six horizontal propellers and a battery-powered motor. Changing ... This bike actually flies—thanks to six horizontal propellers and a battery-powered motor. Changing ...
Number Number
Control of Homeostasis Control of Homeostasis
The Primary Motor Cortex The Primary Motor Cortex
Video: Mutations and translation

For a complete list of videos, visit our video library