What is the temperature of the arc created by a welder?
a. 1000°F c. 9000°F
b. 212°F d. 5000°F
ANS: C
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Various electrical switches used in A/C systems ________.
A) Protect the compressor B) Control fan motors C) Prevent evaporator icing D) All of the above
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Technician A says that vehicle warranties are limited by mileage. Technician B says that vehicle warranties are limited by vehicle age. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
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When heat gain from any source or sources is more than the body can compensate for by sweating, the result is: