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

Author Question: What is the drawback of emergency heat? A) The supplemental heat costs more to operate than a ... (Read 11 times)

maegan_martin

  • Hero Member
  • *****
  • Posts: 532
on: Jul 26, 2018
What is the drawback of emergency heat?
 
  A) The supplemental heat costs more to operate than a heat pump.
  B) It causes problems with the refrigeration systems.
  C) The compressor and outdoor fan are not energized.
  D) It activates the supplemental heat in the first stage.

Question 2

If the size of a capacitor in an AC circuit increases from 10  F to 20  F and the frequency stays the same, the capacitive reactance will ________.
 
  A) decrease B) increase C) remain the same


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dyrone

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 26, 2018
Answer to Question 1

A

Answer to Question 2

A


maegan_martin

  • Member
  • Posts: 532
Reply 2 on: Jul 26, 2018
Excellent

TheDev123

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Striking examples where high surface area releases heat. Striking examples where high surface area releases heat.
Inflammation. Inflammation is characterized by the presence of swelling, redness, heat, and pain. Sw Inflammation. Inflammation is characterized by the presence of swelling, redness, heat, and pain. Sw
Ways to prevent heat waves Ways to prevent heat waves
Facility Emergency Response Plans. Courtesy of Chris Weber, Dr. Hazmat, Inc. Facility Emergency Response Plans. Courtesy of Chris Weber, Dr. Hazmat, Inc.
Emergency Contraception Emergency Contraception
An educational institution has total direct labor and material costs of $1964 per student. Its ... An educational institution has total direct labor and material costs of $1964 per student. Its ...
Video: Polysaccharides

For a complete list of videos, visit our video library