What advantages are there to orifice type metering devices?
What will be an ideal response?
The orifice metering device is simple, inexpensive, and systems using an orifice can be used with low starting torque compressors. In addition, orifices are easy to change in order to meet different system requirements.
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The CSIRT must have a clear and concise ____ statement that, in a few sentences, unambiguously articulates what it will do.
A. objectives B. mission C. philosophy D. requirements
Who approved this drawing?
What will be an ideal response?
?What is the name of the small valve in the center of a radiator pressure cap?
What will be an ideal response?
?In the pulsed-arc metal transfer current cycle, ____ refers to how the electric current in a transformer takes a few milliseconds to build up the magnetic field to full strength once the coil is energized.
A. ?pulse width B. ?ramp down C. ?ramp up D. ?overshoot