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Author Question: The three-phase motor does not require any current relays, potential relays, or a centrifugal switch ... (Read 143 times)

NClaborn

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on: Jul 26, 2018
The three-phase motor does not require any current relays, potential relays, or a centrifugal switch because ________.
 
  A) it is a low-torque motor, and these relays would cause its torque to become too large
  B) these switches are mainly used to control for overcurrent conditions
  C) it has three equal windings instead of a start winding

Question 2

One common method of determining when the ice bin is full is:
 
  A) When the ice bin is full, there is no room for water in the reservoir, so the ice machine shuts down.
  B) An ice level probe.
  C) A strain gauge on the bottom of the bin.
  D) When the ice bin is full, the evaporator gets too warm and will no longer chill to make ice.


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irishcancer18

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Reply #1 on: Jul 26, 2018
Answer to Question 1

C

Answer to Question 2

B


NClaborn

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Reply 2 on: Jul 26, 2018
YES! Correct, THANKS for helping me on my review

patma1981

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Reply 3 on: Yesterday
Excellent

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