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Author Question: A motor starter ________. A) is just a larger version of a relay, since it has only a coil and ... (Read 21 times)

CBme

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on: Jul 26, 2018
A motor starter ________.
 
  A) is just a larger version of a relay, since it has only a coil and contacts
  B) is more like a circuit breaker than a relay in that it can detect excessive heat buildup on the outside of the compressor motor through its heaters
  C) has a coil and contacts like a relay or contactor, and it also has overloads to provide overcurrent protection

Question 2

A reversing valve is ________.
 
  A) a special relay used to reverse the direction in which the compressor motor runs
  B) a special valve that can be used as either a fill valve or a drain valve for a heat pump
  C) a special type of solenoid used in heat pumps


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meltdown117

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

C

Answer to Question 2

C


CBme

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Reply 2 on: Jul 26, 2018
:D TYSM

atrochim

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

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