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Author Question: The main difference between a relay and a contactor is that the contactor usually has more contacts. ... (Read 96 times)

Yi-Chen

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on: Jul 26, 2018
The main difference between a relay and a contactor is that the contactor usually has more contacts.
 
  Indicate whether the statement is true or false

Question 2

The direction of rotation of a three-phase motor can be reversed by exchanging any two of its three terminals.
 
  Indicate whether the statement is true or false


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uniquea123

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

FALSE

Answer to Question 2

TRUE


Yi-Chen

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

mohan

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Reply 3 on: Yesterday
Wow, this really help

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