The third terminal of a potentiometer is attached to a movable contact that slides across the resistor to vary ________

A) Resistance B) Thyristor C) Thermistor D) Potentiometer


A

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The _____ arch is a flat arch of solider position brick.

A. multicentered B. jack C. semicircular D. Gothic

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The measure of how much water the air has absorbed at a given temperature.

a. humidity b. wet bulb c. relative humidity d. dry bulb

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Whereas FM varies the strength of the broadcast signal, AM varies the frequency of the signal.

Answer the following statement true (T) or false (F)

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Overdefrosting is caused by:

A) A defrost termination failure. B) A compressor failure. C) A condenser fan failure. D) A defrost initiation failure.

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