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

Author Question: The power wire for a piece of air-conditioning equipment should be sized using: A) The locked ... (Read 169 times)

RYAN BANYAN

  • Hero Member
  • *****
  • Posts: 563
on: Jul 24, 2018
The power wire for a piece of air-conditioning equipment should be sized using:
 
  A) The locked rotor current of all the equipment motors added together.
  B) The sum of the compressor RLA and the FLA of all fan motors.
  C) The maximum overcurrent rating listed on the equipment data plate.
  D) The minimum circuit ampacity listed on the equipment data plate.

Question 2

Why is supplemental heat the second stage of heating and not the first?
 
  A) Because the thermostat won't let it energize right away
  B) Because auxiliary heat is inexpensive
  C) Because electric strip heaters turn on and off constantly
  D) Because electric strip heaters produce heat less efficiently


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

AngeliqueG

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

D


RYAN BANYAN

  • Hero Member
  • *****
  • Posts: 563
Reply #2 on: Jul 24, 2018
Thanks


AngeliqueG

  • Sr. Member
  • ****
  • Posts: 343
Reply #3 on: Jul 24, 2018
Welcome :)


« previous next »
 

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

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?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Mitochondria known as power house of the cell Mitochondria known as power house of the cell
The Typical Bureaucratic Structure of a Medium-Sized University The Typical Bureaucratic Structure of a Medium-Sized University
Client files are kept in alphabetical order in locked file cabinets. Client files are kept in alphabetical order in locked file cabinets.
Conditioning Example Conditioning Example
How many electrons flow past a given cross section of the wire in 10.3 min? electrons How many electrons flow past a given cross section of the wire in 10.3 min? electrons
Pascal’s triangle of binomial coefficients (p + q) raised to the nth power Pascal’s triangle of binomial coefficients (p + q) raised to the nth power
Video: Uterine (menstrual) cycle - phases

For a complete list of videos, visit our video library