This topic contains a solution. Click here to go to the answer

Author Question: What is the most common form of switching used for mechanical thermostats? A) Mercury bulb B) ... (Read 576 times)

arivle123

  • Hero Member
  • *****
  • Posts: 569
What is the most common form of switching used for mechanical thermostats?
 
  A) Mercury bulb B) Spring and bellows
  C) Warped discs D) Magnets

Question 2

On PSC multi-speed indoor blowers the wire that is wired to power regardless of speed is the ________ wire.
 
  A) Common B) Blue C) Orange D) Red



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jonathanballen97

  • Sr. Member
  • ****
  • Posts: 347
Answer to Question 1

A

Answer to Question 2

A





 

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

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?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

For a complete list of videos, visit our video library