« previous next »

Author Question: Induced-draft, forced-draft, counterflow, and crossflow cooling towers are all examples of: A) An ... (Read 54 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?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Examples of hydrogen bonds and DNA Examples of hydrogen bonds and DNA
Examples of covalent modifications that occur to the amino terminal tails of histone proteins. The a Examples of covalent modifications that occur to the amino terminal tails of histone proteins. The a
Examples of interventions for physical comfort Examples of interventions for physical comfort
Classes of Microorganisms with Descriptions and Examples Classes of Microorganisms with Descriptions and Examples
Pressure testing the cooling system. A typical hand-operated pressure tester applies pressure equal ... Pressure testing the cooling system. A typical hand-operated pressure tester applies pressure equal ...
Examples of drawings in each category of two object forms Examples of drawings in each category of two object forms
Video: The Hypothalamus: The Body's Thermostat (Human Thermostat)

For a complete list of videos, visit our video library