Transducers are available that develop an electrical output based on changes in
A) temperature. B) velocity. C) pressure. D) any of the above
D
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What vessel is used to transport solids like plastics and grain by rail?
A. Tank car B. Hopper car C. Tank truck D. Spherical car
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Each division of the 50 scale on the mechanical engineer’s scale represents what part of an inch?
a. 0.001 b. 0.002 c. 0.02 d. 0.005
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The roller chain number, such as a #50 corresponds to:
A. chain pitch. B. sprocket pitch diameter. C. overall diameter. D. none of the above.
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In an RLC series circuit, the ratio of resistance, inductance, and capacitance determines how much the applied _____ leads or lags the circuit current.
A. amperage B. wattage C. voltage D. impedance
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