What characteristic must a refrigerant have to be used as a drop-in replacement for another refrigerant?
a. Similar molecular structure
b. Compatible with existing compressor oil
c. Similar operating pressures and temperatures
d. Higher flammability
c. Similar operating pressures and temperatures
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Calves are usually sold on weaning
Indicate whether the statement is true or false
The USDA requires that all organically raised animals must have access to the outdoors, including access to pasture for _____________________
Fill in the blank(s) with correct word
Solve the quadratic equation: 4x
+ 16 = 3x
+ 80.
Fill in the blank(s) with the appropriate word(s).
A battery high-rate discharge (load capacity) test is being performed on a 12 volt battery. Technician A says that a good battery should have a voltage reading of higher than 9.6 volts while under load at the end of the 15 second test. Technician B says that the battery should be discharged (loaded) to 2 times its CCA rating. Which technician is correct?
A) Technician A only B) Technician B only C) Both Technicians A and B D) Neither Technician A nor B