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Author Question: Electromagnetic induction is best defined as the process by which a voltage is produced in a ... (Read 141 times)

naturalchemist

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on: Jul 28, 2018
Electromagnetic induction is best defined as the process by which a voltage is produced in a conductor when there is:
 
  A) motion between the magnetic poles.
  B) motion around the magnetic fields.
  C) motion between the conductor and the magnetic field.
  D) energy produced by the rotating coils.

Question 2

Hysteresis is a characteristic of magnetic materials wherein a change in magnetization:
 
  A) varies according to the current flow.
  B) occurs exactly with the application of a magnetic force.
  C) occurs after the application of a magnetic force.
  D) occurs before the application of a magnetizing force.


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raili21

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Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

C


naturalchemist

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Reply 2 on: Jul 28, 2018
Gracias!

Viet Thy

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Reply 3 on: Yesterday
Wow, this really help

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