A direct-drive motor is usually connected to a load with a ____.
A. cradle mount
B. rigid base mount
C. pulley
D. coupling
Answer: D
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The _____ chart provides a macro view of the project.
a. pert b. Gantt c. bar d. flow
Answer the following statement(s) true (T) or false (F)
A. The excess molar enthalpy is equal to the solution molar enthalpy minus the solution molar enthalpy if the solution was modeled as an ideal solution. B. A mixture of ethanol and ethane would behave as an ideal solution since they both have two carbon atoms and have similar sizes. C. Mole fraction and mass fraction are always the same. D. When the excess enthalpy for a system is positive, the mixing process is exothermic. E. None of the above are true.
Explain how a centrifugal pump builds pressure for liquid transfer.
What will be an ideal response?
Resistance will be measured with a:
a. ammeter b. flowmeter c. Ohmmeter d. voltmeter