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

Author Question: What instrument is used primarily for measuring leakage in ductwork? A) A magnehelic gauge B) An ... (Read 116 times)

Awilson837

  • Hero Member
  • *****
  • Posts: 509
on: Jul 24, 2018
What instrument is used primarily for measuring leakage in ductwork?
 
  A) A magnehelic gauge B) An inclined manometer
  C) A duct blaster D) Duct leakage cannot be directly measured.

Question 2

In a flooded chiller, the refrigerant:
 
  A) Circulates in tubes inside the chiller. B) Surrounds tubes filled with chilled water.
  C) Surrounds tubes filled with refrigerant. D) Circulates throughout the building.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yahahah24021

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

B


Awilson837

  • Hero Member
  • *****
  • Posts: 509
Reply #2 on: Jul 24, 2018
Thanks


yahahah24021

  • Sr. Member
  • ****
  • Posts: 323
Reply #3 on: Jul 24, 2018
Welcome :)


« 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?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Lavoisier's pioneering direct calorimetry method of measuring BMR. Lavoisier's pioneering direct calorimetry method of measuring BMR.
Measuring fluid and crystalized intelligence Measuring fluid and crystalized intelligence
Measuring the resistance of an HEI pickup coil using a digital multimeter set to the ohms position. ... Measuring the resistance of an HEI pickup coil using a digital multimeter set to the ohms position. ...
Measuring a child’s height with a measuring stick Measuring a child’s height with a measuring stick
Measuring blood pressure with an aneroid manometer Measuring blood pressure with an aneroid manometer
Video: Amniocentesis and CVS Animation

For a complete list of videos, visit our video library