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Author Question: How does an open piping system differ from a closed type piping system? What will be an ideal ... (Read 170 times)

maychende

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on: Jul 26, 2018
How does an open piping system differ from a closed type piping system?
 
  What will be an ideal response?

Question 2

Materials that exhibit a very high resistance to electricity flow are called what?
 
  What will be an ideal response?


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juicepod

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

An open system has some part of the circuit open to the atmosphere such as a cooling tower pump water circuit. In a closed system all piping is in series with the pump, such as in a circulating hot water heating system.

Answer to Question 2

Insulators


maychende

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Reply 2 on: Jul 26, 2018
:D TYSM

xiaomengxian

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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