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Author Question: If the number of turns of wire on an electromagnet increases, the magnetomotive force mmf ________. ... (Read 86 times)

lindiwe

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on: Jul 28, 2018
If the number of turns of wire on an electromagnet increases, the magnetomotive force mmf ________.
 
  A) decreases B) increases C) remains the same

Question 2

An ampere-turn is a unit of ________.
 
  A) reactance B) permeability
  C) resistance D) magnetomotive force (mmf)


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AaaA

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

B

Answer to Question 2

D


lindiwe

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Reply #2 on: Jul 28, 2018
Thanks


AaaA

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Reply #3 on: Jul 28, 2018
Welcome :)


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