Water circulating pumps are rated by:
A) Flow and head pressure. B) Head pressure.
C) Wet and dry capacity. D) Flow.
A
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List five reasons ultra-capacitors are and can be effectively used in electric drive vehicles.
What will be an ideal response?
Before deciding to purchase or install an open-loop system, the ____________________ must be evaluated first.
Fill in the blank(s) with the appropriate word(s).
The maximum current that an analog meter movement can handle is called
A) full-scale deflection current B) maximum scale current C) full-load scale current D) maximum surge current
The refrigerant is a high-pressure, warm, subcooled liquid at the inlet of the metering device. The state of the refrigerant is:
A) 100 percent liquid. B) 75 percent liquid. C) 50 percent liquid. D) 95 percent liquid.