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

Author Question: In order to double fan RPM, the motor horsepower: A) Will not be affected by the fan RPM. B) Must ... (Read 112 times)

soccerdreamer_17

  • Hero Member
  • *****
  • Posts: 552
on: Jul 24, 2018
In order to double fan RPM, the motor horsepower:
 
  A) Will not be affected by the fan RPM. B) Must also double.
  C) Must increase by a factor of 8 (2  2  2). D) Must increase by a factor of 4 (2  2).

Question 2

Which type of system reduces the total amount of refrigerant charge required?
 
  A) Multiplex B) Distributed C) Direct-expansion D) Secondary-loop


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tennis14576

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

D


soccerdreamer_17

  • Member
  • Posts: 552
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

bitingbit

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Watson and Crick and their model of the DNA double helix Watson and Crick and their model of the DNA double helix
Milestones of Fine Motor Development in Toddlerhood Milestones of Fine Motor Development in Toddlerhood
Sample inventory order form. Sample inventory order form.
Blood Collection Tubes: Order of Draw Blood Collection Tubes: Order of Draw
Most drugs exhibit first-order elimination, in which the rate of drug elimination is equivalent to ... Most drugs exhibit first-order elimination, in which the rate of drug elimination is equivalent to ...
A pathway for homologous recombination to repair DNA double-strand breaks A pathway for homologous recombination to repair DNA double-strand breaks
Video: Ear Animation

For a complete list of videos, visit our video library