The positive temperature coefficient (PTC) is a __________, or variable resistance device, whose resistance __________ as the sensed temperature increases. When cool, the resistance of the device is very __________. When cool, both the start and run windings of the motor are in the __________ electric circuit and __________ voltage is being supplied to the start winding.

What will be an ideal response?


thermistor, increases, low, active, full

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A large amount of heat can be lost through the ceiling and walls of your home if the ____________________ levels in these areas are less than the currently recommended minimum.

Fill in the blank(s) with the appropriate word(s).

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Select the characteristics of a small console dehumidifier

A) can provide outside ventilation B) Connects to duct system C) can provide high efficiency air filtration D) must sit in room being conditioned E) does not require a drain

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The root of a file system is denoted by the ____.

A. dot (.) B. dot dot (..) C. forward slash (/) D. backward slash (\)

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Determine the minimum Boolean logic expression associated with the Karnaugh map in Figure P13.54 and create (realize) the logic circuit.

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