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

Author Question: :When connecting gauges to an already installed and operating unit with split system installation ... (Read 70 times)

jilianpiloj

  • Hero Member
  • *****
  • Posts: 521
on: Jul 26, 2018
:When connecting gauges to an already installed and operating unit with split system installation valves, the installation valves should be
 
  A) Left alone.
  B) Frontseated to allow the gauges to read the system pressures.
  C) Backseated as tightly as possible to prevent refrigerant from escaping.
  D) Moved to the mid position to allow the gauges to read the system pressures.

Question 2

How does a weighted average meter measure alternating current?
 
  A) Reads the current at the on point and applies an averaging factor
  B) Takes an average over a short period of time
  C) Calculates the root mean square value of the current
  D) Measures the current's ability to lift a small weight inside the meter


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

SAUXC

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 26, 2018
Answer to Question 1

A

Answer to Question 2

B


jilianpiloj

  • Hero Member
  • *****
  • Posts: 521
Reply #2 on: Jul 26, 2018
Thanks


SAUXC

  • Sr. Member
  • ****
  • Posts: 318
Reply #3 on: Jul 26, 2018
Welcome :)


« previous next »
 

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

A model genetic system, the fern Ceratopteris richardii A model genetic system, the fern Ceratopteris richardii
Internal organs of the female reproductive system within the pelvis Internal organs of the female reproductive system within the pelvis
Male Reproductive System الجهاز التناسلي الذكري Male Reproductive System الجهاز التناسلي الذكري
The Nervous System and Homeostasis The Nervous System and Homeostasis
A system absorbs 623 J of heat while doing 457 J of work. What is the value of U? A system absorbs 623 J of heat while doing 457 J of work. What is the value of U?
Organs of the human male reproductive system, their functions, and locations. Organs of the human male reproductive system, their functions, and locations.
Video: Appendicitis Animation

For a complete list of videos, visit our video library