Centrifugal compressors are designed with the lubrication isolated from the refrigerant vapor. Why?
What will be an ideal response?
Oil mixed with the liquid refrigerant in the evaporator reduces the capacity of the system.
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Motors manufactured under the _______________ standard will always have well defined and standardized connection terminal wire markings; the âTâ, for terminal, marking system.
Fill in the blank(s) with the appropriate word(s).
Making a(n) ____________________-shaped ice cube involves running water over an evaporator plate in which the copper evaporator tubing is soldered onto the plates at regular intervals.
Fill in the blank(s) with the appropriate word(s).
What issues are associated with accumulation of ice on wind-turbine structures?
What will be an ideal response?
Spark plugs can help identify problems with fuel, ignition, or mechanical issues.
Answer the following statement true (T) or false (F)