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

Author Question: The device used to prove that a burner flame is present in a furnace with hot surface ignition is a ... (Read 80 times)

abern

  • Hero Member
  • *****
  • Posts: 533
on: Jul 24, 2018
The device used to prove that a burner flame is present in a furnace with hot surface ignition is a _____.
 
  a. thermocouple
  b. glow coil
  c. flame-sensing rod
  d. bimetal switch

Question 2

The minimum voltage reading you should expect when testing a thermocouple under load is _____.
 
  a. 24V
  b. 10mV
  c. 18V
  d. 30mV


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

diesoon

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jul 24, 2018
Answer to Question 1

c

Answer to Question 2

b


abern

  • Member
  • Posts: 533
Reply 2 on: Jul 24, 2018
Gracias!

nothere

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

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?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

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.

This is a still image from an animation of ocean surface currents from June 2005 to December 2007 This is a still image from an animation of ocean surface currents from June 2005 to December 2007
Parts of the Hand Used in Palpation; Dorsal Surface Parts of the Hand Used in Palpation; Dorsal Surface
The Venusian Surface The Venusian Surface
The primary ignition system is used to trigger and therefore create the secondary (high-voltage) ... The primary ignition system is used to trigger and therefore create the secondary (high-voltage) ...
How to calculate present value (Question 2) How to calculate present value (Question 2)
The xy plane is painted with a uniform surface charge density which is equal to 40 nC/m2 . ... The xy plane is painted with a uniform surface charge density which is equal to 40 nC/m2 . ...
Video: Cardiac Cycle (Part 4 of 4)

For a complete list of videos, visit our video library