Fine solid particles can be precipitated out of water by adding _____.
a. powdered charcoal
b. alum
c. soda ash
d. finely ground limestone
b. alum
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A key objective of continuous improvement is _____.
a. execution of the schedule b. streamlining tasks and procedures c. measurement and analysis d. satisfying stakeholders
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Multiplying voltage by amperage produces ____.
A. kilo-volts (kV) B. kilo-watts (kW) C. kilo-amperes (kA) D. volt-amperes (VA)
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____ misalignment occurs when two shafts are parallel to each other but are at a different angle with the horizontal plane.
A. Nonparallel B. Offset C. Angular D. Combination
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Which of the following devices are not used as the operator control source for the DC drive?
A. switches and pushbuttons B. keypads C. programmable controllers D. computers E. none of the above
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