After installing a new electric furnace, the technician measures the temperature rise and finds that it exceeds the manufacturer's specifications. To reduce the temperature rise, the technician should
A) Increase the fan speed B) Decrease the fan speed
C) Reduce the incoming voltage to the furnace D) Unwire one of the strip heaters
A
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____ water is a result of excess calcium or magnesium
A) Soft B) Hard C) ?Meteoric D) Acidic
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The midpoint of the pH scale is neither acid or base; it is said to be neutral
Indicate whether the statement is true or false.
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List the guidelines for maintaining a safe work environment.
What will be an ideal response?
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Name two types of charge air coolers:
A. Air to air and aftercoolers/intercoolers. B. Ambient and pressurized. C. High efficiency and low efficiency. D. Wet and dry.
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