Technician A says a pull to the right during braking could be caused by a defective metering valve. Technician B says a pull to the left could be caused by a defective proportioning valve. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
D
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What will be an ideal response?
The treatment of the Native Americans by the Spanish conquistadores can be described as
A. at times brutal and exploitative. B. firm but fair. C. unmotivated by greed. D. scornful of intermarriage. E. leaving little of Spanish culture.
The subsequent problems deal with the circuit shown below. Assume that the diode is ideal (i.e., has a 0V forward bias voltage).
If VA=2V and VB=5V, what is the steady state value for current I?
A. ?1/3000 A B. ?1/3 mA C. 0 D. ?3000 A E. ?3 mA
To assure that an existing building is operating as originally designed ___________________
A. we can compare our building to the equipment operating at similar buildings of the same age B. we can review the original HVAC design criteria and perform retro commissioning of the equipment. C. we can operate the chillers, boilers and other HVAC equipment at 100% capacity to see if the building achieves the desired space temperature D. we can operate the building at normal operating capacity to see if the building reaches the desired space temperatures