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

Author Question: Root mean square( RMS) is a mathematical formula for: A) Measuring the pressure drop across an ... (Read 63 times)

V@ndy87

  • Hero Member
  • *****
  • Posts: 571
on: Jul 26, 2018
Root mean square( RMS) is a mathematical formula for:
 
  A) Measuring the pressure drop across an air filter.
  B) Calculating the electrical power passing through an alternating current circuit.
  C) Determining the price of a replacement compressor.
  D) Determining the physical resistance of an AC motor.

Question 2

Controls that use human hair for sensing are:
 
  A) Humidistats. B) Pressurestats. C) Current overloads. D) Thermostats.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

raili21

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 26, 2018
Answer to Question 1

B

Answer to Question 2

A


V@ndy87

  • Member
  • Posts: 571
Reply 2 on: Jul 26, 2018
Gracias!

debra928

  • Member
  • Posts: 342
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

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?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Using a sphygmomanometer to measure blood pressure. Using a sphygmomanometer to measure blood pressure.
Guidelines for proper blood pressure cuff size Guidelines for proper blood pressure cuff size
Measuring Adult Weight and Height Measuring Adult Weight and Height
Measuring Systolic Blood Pressure Using the Palpatory Method Measuring Systolic Blood Pressure Using the Palpatory Method
(a) As an engine is accelerated under a load, the engine vacuum drops. This drop in vacuum is ... (a) As an engine is accelerated under a load, the engine vacuum drops. This drop in vacuum is ...
Measuring a child’s height with a measuring stick Measuring a child’s height with a measuring stick
Video: Dissociative Disorders (Part 2)

For a complete list of videos, visit our video library