« previous next »

Author Question: The VA rating for a transformer is determined by multiplying the voltage at the secondary winding by ... (Read 77 times)

PhilipSeeMore

  • Hero Member
  • *****
  • Posts: 561
on: Jul 26, 2018
The VA rating for a transformer is determined by multiplying the voltage at the secondary winding by the current flow in the secondary winding.
 
  Indicate whether the statement is true or false

Question 2

Left-hand rule is used to ________.
 
  A) determine the polarity of the magnetic field in an electromagnet
  B) determine the amount of magnetic flux in a coil
  C) determine the number of coils in an electromagnet


dawsa925

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 26, 2018
Answer to Question 1

TRUE

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

PhilipSeeMore

  • Hero Member
  • *****
  • Posts: 561
Reply #2 on: Jul 26, 2018
Both answers were spot on, thank you once again


dawsa925

  • Sr. Member
  • ****
  • Posts: 326
Reply #3 on: Jul 26, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

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?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Secondary School Enrollment Worldwide Secondary School Enrollment Worldwide
Voltmeter hookup to test the voltage drop of the charging circuit. Voltmeter hookup to test the voltage drop of the charging circuit.
An AC voltage is produced by a magnetic sensor. Most sensors should produce at least 0.1 volt AC ... An AC voltage is produced by a magnetic sensor. Most sensors should produce at least 0.1 volt AC ...
The tertiary of a transfer RNA as determined by X-Ray diffraction The tertiary of a transfer RNA as determined by X-Ray diffraction
Primary and secondary immune responses Primary and secondary immune responses
Chloroplast segregation determined by mating type in Chlamydomonas Chloroplast segregation determined by mating type in Chlamydomonas
Video: The Lagging Strand in DNA Replication and Replication in Action

For a complete list of videos, visit our video library