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

Author Question: The two electrical connectors on an ECM motor are: A) T1 and T2. B) High speed and low speed. C) ... (Read 191 times)

anjilletteb

  • Hero Member
  • *****
  • Posts: 569
The two electrical connectors on an ECM motor are:
 
  A) T1 and T2. B) High speed and low speed.
  C) The power connector and control connector. D) L1 and L2.

Question 2

When an air-cooled split system operates at low ambient temperatures:
 
  A) Head pressure increases because of the inverse relationship between ambient temperature and condenser temperature.
  B) Low ambient controls are necessary for safe operation.
  C) The decreased air density reduces the airflow over the condenser.
  D) System efficiency is increased because of the extra cooling effect of the colder air.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lou

  • Sr. Member
  • ****
  • Posts: 286
Answer to Question 1

C

Answer to Question 2

B



anjilletteb

  • Hero Member
  • *****
  • Posts: 569
Both answers were spot on, thank you once again



lou

  • Sr. Member
  • ****
  • Posts: 286

 

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

For a complete list of videos, visit our video library