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

Author Question: How does a weighted average meter measure alternating current? A) It calculates the root mean ... (Read 127 times)

newbem

  • Hero Member
  • *****
  • Posts: 579
on: Jul 24, 2018
How does a weighted average meter measure alternating current?
 
  A) It calculates the root mean square value of the current.
  B) It reads the current at the test point and applies an averaging factor.
  C) It takes an average over a short period of time.
  D) It measures the current's ability to lift a small weight inside the meter.

Question 2

Which of the following conditions would likely increase the system high-side pressure?
 
  A) An underfeeding metering device
  B) Increase in the outdoor ambient temperature for air-cooled units
  C) A restricted liquid-line filter drier
  D) A dirty indoor air filter


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tkempin

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

B


newbem

  • Member
  • Posts: 579
Reply 2 on: Jul 24, 2018
Wow, this really help

milbourne11

  • Member
  • Posts: 322
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Cyanide works by making the human body unable to use oxygen.

The Reinstatement Procedure, a Measure of Craving The Reinstatement Procedure, a Measure of Craving
Calipers are used to measure the body fat on the triceps of a patient. Calipers are used to measure the body fat on the triceps of a patient.
Testing a dual cell wideband oxygen sensor can be done using a voltmeter or a scope. The meter ... Testing a dual cell wideband oxygen sensor can be done using a voltmeter or a scope. The meter ...
Drawing of Central PompeII In Its Current State Drawing of Central PompeII In Its Current State
Average Global Temperatures Average Global Temperatures
Average Distribution of Incoming Solar Radiation Average Distribution of Incoming Solar Radiation
Video: Proteins

For a complete list of videos, visit our video library