Why does soot accumulation on the inside of the heat exchanger reduce system efficiency?
What will be an ideal response?
Because the soot acts like an insulator on the inside of the heat exchanger.
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Which of the following measures the amount of resistance in a circuit and is used most often as a simple continuity tester?
a. ohmmeter b. voltmeter c. ammeter d. thermocouple
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The 1918 influenza pandemic was a form of avian influenza
Indicate whether the statement is true or false
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_____ should be immediately informed of all accidents that occur in the shop.
A. The EPA B. Your supervisor C. OSHA D. The manufacturer
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All designers must either do architectural or industrial design.
Answer the following statement true (T) or false (F)
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