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Author Question: A motor enclosure that minimizes the entrance of rain and airborne particles to the electrical parts ... (Read 42 times)

Capo

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on: Jul 24, 2018
A motor enclosure that minimizes the entrance of rain and airborne particles to the electrical parts is considered
  _____.
 
  a. drip-proof
  b. dust-proof
  c. sealed
  d. weather-protected

Question 2

A three-phase induction motor may have _____.
 
  a. 1 pole
  b. 2 poles
  c. 5 poles
  d. 7 poles


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Zebsrer

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Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

b


Capo

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  • Posts: 545
Reply 2 on: Jul 24, 2018
Wow, this really help

frankwu0507

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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