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Author Question: Compared to single phase motors, three phase motors are: A) More complicated and use more ... (Read 129 times)

urbanoutfitters

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Compared to single phase motors, three phase motors are:
 
  A) More complicated and use more electricity.
  B) More common in small, fractional horsepower applications.
  C) Stronger starting with a higher operating efficiency.
  D) More versatile because they can be operated on either single phase or three phase power.

Question 2

When dealing with construction joints, care must be taken to ensure _____.
 
  a. they are not too close together
  b. a good bond between layers
  c. reinforcement is properly installed
  d. mating surfaces are smooth



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macagnavarro

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Answer to Question 1

C

Answer to Question 2

b




urbanoutfitters

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Reply 2 on: Jul 26, 2018
Excellent


dawsa925

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Reply 3 on: Yesterday
:D TYSM

 

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