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

Author Question: The values needed to calculate air volume (cfm) delivered by an air handler equipped with electric ... (Read 218 times)

stock

  • Hero Member
  • *****
  • Posts: 573
on: Jul 24, 2018
The values needed to calculate air volume (cfm) delivered by an air handler equipped with electric heaters
  are _____.
 
  a. volts, amps, and heater resistance
  b. fan watts, ohms, and T
  c. heater volts, amps, and T
  d. watts, amps, and heat content

Question 2

If the speed of a blower used to move air through a duct is decreased, the horsepower requirement of the
  motor _____.
 
  a. is increased
  b. remains the same
  c. is decreased
  d. is modulated


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jaymee143

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 24, 2018
Answer to Question 1

c

Answer to Question 2

c


stock

  • Hero Member
  • *****
  • Posts: 573
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


jaymee143

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Nebulized medications can also be delivered through a mask. Nebulized medications can also be delivered through a mask.
Serum Values for Thyroid Function Tests Serum Values for Thyroid Function Tests
Water (Its Volume Expansion Upon Freezing) Water (Its Volume Expansion Upon Freezing)
Volume Changes Volume Changes
How to calculate the DRT to determine which is more effective against the pathogen How to calculate the DRT to determine which is more effective against the pathogen
How much energy is needed to heat 77.0g H2O(s) from -10.0 C to 0.0 C? How much energy is needed to heat 77.0g H2O(s) from -10.0 C to 0.0 C?
Video: Pasteur's Experiment

For a complete list of videos, visit our video library