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Author Question: The VA rating for a transformer is determined by multiplying the voltage at the secondary winding by ... (Read 80 times)

PhilipSeeMore

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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

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Reply #1 on: Jul 26, 2018
Answer to Question 1

TRUE

Answer to Question 2

A


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PhilipSeeMore

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Reply #2 on: Jul 26, 2018
Both answers were spot on, thank you once again


dawsa925

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Reply #3 on: Jul 26, 2018
Great! Please up vote :D


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