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Tracy Moving Heat Quiz June 15, 2022, 4:50 pm
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A refrigerant is anything we use to move heat from one place to another using the compression refrigeration circuit. However, the history of refrigerants and the different kinds is quite diverse and interesting. Have you ever noticed how your skin feels cool after you apply some rubbing alcohol to it? For a long time, scientists […]Read more
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Why is 240V called "Single-Phase"?
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