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Author Question: What is a VFD and what is it used for? What will be an ideal ... (Read 44 times)

luminitza

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on: Jul 26, 2018
What is a VFD and what is it used for?
 
  What will be an ideal response?

Question 2

How can discharge pressure for a cube ice machine be artificially increased?
 
  What will be an ideal response?


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SamMuagrove

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

Variable frequency drive which is used for controlling the rotational speed of an electric motor by controlling the frequency of the electrical power supplied to it.

Answer to Question 2

By using a headmaster valve, regulating condenser fan speed for an air cooled condenser, and regulating water flow for a water cooled condenser.


luminitza

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

miss.ashley

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Reply 3 on: Yesterday
:D TYSM

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