« previous next »

Author Question: Induced-draft, forced-draft, counterflow, and crossflow cooling towers are all examples of: A) An ... (Read 102 times)

TFauchery

  • Hero Member
  • *****
  • Posts: 500
on: Jul 24, 2018
Induced-draft, forced-draft, counterflow, and crossflow cooling towers are all examples of:
 
  A) An atmospheric-draft cooling tower. B) A natural-flow cooling tower.
  C) A hyperbolic cooling tower. D) A mechanical-draft cooling tower.

Question 2

What is the main safety concern for any type of gas-fired room heater?
 
  A) They are dangerous if used as a drying rack for wet clothing.
  B) The space where they are installed must have sufficient infiltration to supply the necessary combustion air.
  C) They will overheat if the ductwork is undersized.
  D) The electrical wiring to the unit must be heavy gauge to accommodate a high current draw.


dlook33

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

TFauchery

  • Hero Member
  • *****
  • Posts: 500
Reply #2 on: Jul 24, 2018
TY


dlook33

  • Sr. Member
  • ****
  • Posts: 344
Reply #3 on: Jul 24, 2018
You're welcome


« previous next »
 

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

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?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Examples of intracellular receptors Examples of intracellular receptors
Examples of convergent evolution. Examples of convergent evolution.
Examples of Impacts Associated with Different Amounts of Global Average Temperat Examples of Impacts Associated with Different Amounts of Global Average Temperat
Performing a Spirometry Test to Measure Forced Vital Capacity Performing a Spirometry Test to Measure Forced Vital Capacity
One of the best examples of charismatic authority is Joan of Arc. In this painting from the early ... One of the best examples of charismatic authority is Joan of Arc. In this painting from the early ...
Examples of Tuberculin, Insulin, and 3-mL Hypodermic Syringes Examples of Tuberculin, Insulin, and 3-mL Hypodermic Syringes
Video: Vasectomy

For a complete list of videos, visit our video library