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A(n) ____ motor control is mounted on the suction side of th…

A(n) ____ motor control is mounted on the suction side of the compressor to monitor evaporator suction pressure.

Published November 20, 2024
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The present condition as measured by the sensor in a control…

The present condition as measured by the sensor in a control system is the ____.

Published November 20, 2024
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After internal motor overload protection opens the motor cir…

After internal motor overload protection opens the motor circuit due to overheating, a technician should ____ to speed up compressor cooling.

Published November 20, 2024
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The ____ is the value at which a device begins operation.

The ____ is the value at which a device begins operation.

Published November 20, 2024
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In electronic controls, range adjustment is a function of th…

In electronic controls, range adjustment is a function of the ____.

Published November 20, 2024
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A system’s ____ is the number of units between the cut-out a…

A system’s ____ is the number of units between the cut-out and cut-in values.

Published November 20, 2024
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When the thermistor in a PTC relay has high resistance, it a…

When the thermistor in a PTC relay has high resistance, it acts as a closed switch or contact.

Published November 20, 2024
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The fuses for a motor in an HVACR system are usually factory…

The fuses for a motor in an HVACR system are usually factory-installed within the compressor dome.

Published November 20, 2024
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A ____ fuse blows immediately after the maximum rating of th…

A ____ fuse blows immediately after the maximum rating of the fuse is exceeded.

Published November 20, 2024
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A control system’s ____ is the set of numbers between and in…

A control system’s ____ is the set of numbers between and including cut-in and cut-out values.

Published November 20, 2024
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