What material, used in friction linings, may cause lung damage with repeated exposure?
A) Fiberglass B) Carbon fiber C) Ceramic fiber D) Asbestos
D
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In an application where the horsepower required by the load is constant, if the speed of a DC motor is reduced, the torque is __________.
A. increased B. decreased
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What is the heat output of an electric furnace rated at 15 kilowatts on 240 volts?
A) 15 kw × 240 = 36,000 BTU/hr B) 15 kw × 3412 = 51,180 BTU/hr C) 15 kw × 1000 = 15,000 BTU/h D) The heat output cannot be calculated using the kilowatt output
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When using an electronic wheel balancer what information must be entered in the balancer?
What will be an ideal response?
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Describe precast concrete columns and their formation with regard to precast concrete construction.
What will be an ideal response?
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