Internally equalized thermostatic expansion valves:
A) Are constructed so that the pressures across the needle seat are equal.
B) Allow the system pressures to equalize on the off cycle.
C) Measure the evaporator pressure through a passageway inside the valve.
D) Can be used on any type of system.
C
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The stocking rate is:
a. number of paddocks in a pasture c. amount of silage in a silo b. amount of hay in a bale d. animals on pasture per acre
Technician A says shift solenoids are used on some transmissions to control upshifts and downshifts
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Where is the refrigerant piping run from a rack system to the individual refrigerated cases?
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