The system condition that may cause a compressor motor’s overload device to open is a(n) _____.

a. dirty condenser coil
b. dirty evaporator blower
c. uninsulated suction line
d. frozen evaporator coil


a. dirty condenser coil

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What breed of horse is known as the most versatile horse breed and has the largest equine registry in the world?

A. American Saddlebreed B. Arabian C. American Quarter Horse D. Morgan

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Technician A says that the face of the valve should overhang slightly into the combustion chamber when the valve is closed. Technician B says that the throat angle would most likely result in a ruined valve seat if ground too much. Who is right?

A. ?Technician A only B. ?Technician B only C. ?Both A and B D. ?Neither A nor B

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How many ewes can be bred to a ram in a 60-day breeding period?

A. Up to 35 B. Up to 15 C. Up to 25 D. Up to 45

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Which of the equations below expresses the voltage gain relationship for an operational amplifier?

A) Vout/Vin = -Rf/Rin B) Vin/Vout = Rout/Rin C) Vout = Vin/Av D) Vout/Vin = Rout/Rin

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