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Author Question: Explain how a switch controls whether a load operates or does not operate. What will be an ideal ... (Read 66 times)

HCHenry

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Explain how a switch controls whether a load operates or does not operate.
 
  What will be an ideal response?

Question 2

In addition to preventing scale, water treatment should protect the system components against what other deteriorating condition?
 
  What will be an ideal response?



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kusterl

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Answer to Question 1

If the circuit path must pass through a switch, the switch can break the circuit and keep the load from functioning, or make a complete circuit and allow the load to function.

Answer to Question 2

Corrosion




HCHenry

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Reply 2 on: Jul 26, 2018
Gracias!


tanna.moeller

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Reply 3 on: Yesterday
Excellent

 

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