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Author Question: Technician A says that some DC motors use brushes. Technician B says that an AC synchronous motor ... (Read 138 times)

vicky

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on: Jun 23, 2018
Technician A says that some DC motors use brushes. Technician B says that an AC synchronous motor uses a permanent magnet rotor. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

Metric wire size is measured in units of ________.
 
  A) Cubic centimeters B) Meters C) Square millimeters D) Cubic millimeters


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carlsona147

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Reply #1 on: Jun 23, 2018
Answer to Question 1

C

Answer to Question 2

C


vicky

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Reply 2 on: Jun 23, 2018
Great answer, keep it coming :)

chereeb

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Reply 3 on: Yesterday
Wow, this really help

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