« previous next »

Author Question: Induced-draft, forced-draft, counterflow, and crossflow cooling towers are all examples of: A) An ... (Read 72 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?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Examples of hydrogen bonds and DNA Examples of hydrogen bonds and DNA
Examples of behavioural mechanisms by which animals cope with extreme temperatures. Examples of behavioural mechanisms by which animals cope with extreme temperatures.
A laboratory experiment verified evaporative cooling by the cicada, Diceroprocta apache A laboratory experiment verified evaporative cooling by the cicada, Diceroprocta apache
Current FDA Pregnancy Category Ratings with Examples Current FDA Pregnancy Category Ratings with Examples
Some vehicles use a surge tank, which is located at the highest level of the cooling system, with ... Some vehicles use a surge tank, which is located at the highest level of the cooling system, with ...
Examples of the action of chemical mutagen Examples of the action of chemical mutagen
Video: Dissociative Disorders (Part 1)

For a complete list of videos, visit our video library