« previous next »

Author Question: The VA rating for a transformer is determined by multiplying the voltage at the secondary winding by ... (Read 74 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?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Terpenoids as secondary metabolites Terpenoids as secondary metabolites
The Wong/Baker FACES rating scale. The Wong/Baker FACES rating scale.
Cell-mediated immunity, primary and secondary response. Cell-mediated immunity, primary and secondary response.
Checking the voltage drop between the TP sensor ground and a good engine ground with the ignition ... Checking the voltage drop between the TP sensor ground and a good engine ground with the ignition ...
The secondary structure of amylose The secondary structure of amylose
Pain rating intensity scale Pain rating intensity scale
Video: Barriers - eye structures, digestive mucosa, respiratory mucosa & genitourinary mucosa

For a complete list of videos, visit our video library