« previous next »

Author Question: In most commercial air handlers A) the blower draws the air across the coil B) the air passes ... (Read 85 times)

cool

  • Hero Member
  • *****
  • Posts: 570
on: Jul 26, 2018
In most commercial air handlers
 
  A) the blower draws the air across the coil
  B) the air passes through the unit twice: once for the blower and another time for the coil
  C) the blower and coil are located in separate component parts of the system
  D) the blower forces the air across the coil

Question 2

What is a DX coil?
 
  A) A direct extension coil B) A digital expansion coil
  C) A direct expansion coil D) A digital extension coil


kishoreddi

  • Sr. Member
  • ****
  • Posts: 329
    • Your online Help in Biology and chemistry
Reply #1 on: Jul 26, 2018
Answer to Question 1

A

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

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?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

An example of a commercial spill kit. An example of a commercial spill kit.
A commercial eyewash station. In a medical office, the eyewash station is likely to be attached to a A commercial eyewash station. In a medical office, the eyewash station is likely to be attached to a
Electric Heating Coil Rectification Electric Heating Coil Rectification
This distributor ignition system uses a remotely mounted ignition coil. This distributor ignition system uses a remotely mounted ignition coil.
Chrysler Hemi V-8 that has two spark plugs per cylinder. The coil on top of one spark fires that ... Chrysler Hemi V-8 that has two spark plugs per cylinder. The coil on top of one spark fires that ...
A dual-trace scope pattern showing both the power and the waste spark from the same coil ... A dual-trace scope pattern showing both the power and the waste spark from the same coil ...
Video: Forming urine ( influencing factors), Forming dilute urine & Forming concentrated urine

For a complete list of videos, visit our video library