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Author Question: The refrigerant in an absorption chiller is A) lithium bromide B) HCFC 123 C) water D) HFC ... (Read 62 times)

cabate

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on: Jul 27, 2018
The refrigerant in an absorption chiller is
 
  A) lithium bromide B) HCFC 123 C) water D) HFC 134a

Question 2

The speed of an AC induction motor is determined by:
 
  A) The voltage applied to the armature.
  B) The number of poles and the frequency of the alternating current.
  C) The number of turns in the motor winding.
  D) The voltage of the field windings.


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leahchrapun

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Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

B


cabate

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Reply 2 on: Jul 27, 2018
:D TYSM

nyrave

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Reply 3 on: Yesterday
Wow, this really help

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