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Author Question: An ampere-turn is a unit of ________. A) permeability B) reactance C) resistance D) ... (Read 32 times)

savannahhooper

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on: Jul 28, 2018
An ampere-turn is a unit of ________.
 
  A) permeability B) reactance
  C) resistance D) magnetomotive force (mmf)

Question 2

The movable part of the relay is the:
 
  A) electromagnetic coil. B) magnetic field.
  C) the armature. D) all of these.


bimper21

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

D

Answer to Question 2

C


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